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  • 黄仁勋:英伟达重启生产面向中国市场的H200晶片


    2026年3月18日 09:21 / 联合早报

    英伟达首席执行官黄仁勋披露,公司加速启动面向中国客户的H200人工智能晶片生产,显示英伟达重返中国这一关键市场取得新进展。

    据彭博社报道,黄仁勋星期二(3月17日)在美国加州圣何塞举行的一场新闻发布会上说,英伟达已获得“许多中国客户”的H200销售许可,目前正“重启生产”。他指出,情况较数周前已明显改善,“我们的供应链正在被重新激活”。

    此前受美国出口限制影响,英伟达人工智能晶片在中国市场几乎被封锁,公司一直寻求恢复销售,超威半导体等同行也面临类似处境。特朗普政府近期已开始允许企业向中国出口性能较低版本芯片,但仍需逐案审批。

    尽管英伟达去年12月已获美国总统特朗普批准,可向中国客户销售H200,但相关业务尚未贡献收入。同时,美国监管层设置的多重限制拖慢审批进度,全面恢复自由销售的可能性仍然不大。

    据悉,H200对华出口需要接受美国方面的审查,并被征收25%关税;监管机构还考虑对单一客户采购量设限,最多7.5万枚晶片,总出货量或控制在100万枚以内。

    中国市场曾贡献英伟达约四分之一营收,如今占比已大幅下降。尽管全球需求依然强劲,但作为全球最大的单一半导体市场之一,中国对英伟达的长期增长仍具有重要意义。

    立即订阅《联合早报》,了解中国时政动态,把握大中华区经济发展脉搏,解锁地区热点评析。

    黄仁勋:英伟达重启生产面向中国市场的H200晶片

    2026年3月18日 09:21 / 联合早报

    英伟达首席执行官黄仁勋披露,公司加速启动面向中国客户的H200人工智能晶片生产,显示英伟达重返中国这一关键市场取得新进展。

    据彭博社报道,黄仁勋星期二(3月17日)在美国加州圣何塞举行的一场新闻发布会上说,英伟达已获得“许多中国客户”的H200销售许可,目前正“重启生产”。他指出,情况较数周前已明显改善,“我们的供应链正在被重新激活”。

    此前受美国出口限制影响,英伟达人工智能晶片在中国市场几乎被封锁,公司一直寻求恢复销售,超威半导体等同行也面临类似处境。特朗普政府近期已开始允许企业向中国出口性能较低版本芯片,但仍需逐案审批。

    尽管英伟达去年12月已获美国总统特朗普批准,可向中国客户销售H200,但相关业务尚未贡献收入。同时,美国监管层设置的多重限制拖慢审批进度,全面恢复自由销售的可能性仍然不大。

    据悉,H200对华出口需要接受美国方面的审查,并被征收25%关税;监管机构还考虑对单一客户采购量设限,最多7.5万枚晶片,总出货量或控制在100万枚以内。

    中国市场曾贡献英伟达约四分之一营收,如今占比已大幅下降。尽管全球需求依然强劲,但作为全球最大的单一半导体市场之一,中国对英伟达的长期增长仍具有重要意义。

    立即订阅《联合早报》,了解中国时政动态,把握大中华区经济发展脉搏,解锁地区热点评析。

  • 委内瑞拉3-2击败美国队,首夺世界棒球经典赛冠军


    更新于:2026年3月17日 / 美国东部时间晚上11:20 / CBS新闻

    委内瑞拉队在世界棒球经典赛决赛中爆冷击败美国队,以3-2的比分赢得该国首个世界棒球经典赛冠军。

    第三局上半,迈克尔·加西亚(Maikel Garcia)通过牺牲高飞球得分,萨尔瓦多·佩雷斯(Salvador Perez)跑回本垒得分,为委内瑞拉队先拔头筹。随后,威利尔·阿布雷乌(Wilyer Abreu)在第五局击出一支阳春全垒打,再添一分。

    与此同时,美国队的打击一直哑火,直到第八局下半,费城费城人队球星布莱斯·哈珀(Bryce Harper)击出一支追平比分的两分全垒打。

    但第九局上半,美国队首位击球员被保送,尤金尼奥·苏亚雷斯(Eugenio Suárez)抓住机会,击出一支左中外野安打,将替补跑者哈维尔·索诺哈(Javier Sonoja)送回本垒,这一得分最终成为制胜分。

    图片
    威利尔·阿布雷乌(#16) 在2026年世界棒球经典赛冠军赛第五局上半击出全垒打后,与队友庆祝。斯科特·奥黛特/WBCI/MLB图片社通过盖蒂图片社提供

    丹尼尔·帕伦西亚(Daniel Palencia)在第九局下半投出完美的两出局,完成三振,这是他在本届赛事的第三次救援成功,最后通过三振罗曼·安东尼(Roman Anthony)结束比赛。委内瑞拉队球员冲进场内庆祝,而美国队球员则靠在休息区栏杆上,神情落寞。

    尽管美国队阵容星光熠熠,由亚伦·贾奇(Aaron Judge)、哈珀和保罗·斯肯尼斯(Paul Skenes)领衔,但他们连续第二次在这项国际棒球顶级赛事中失利,自2017年以来仍未夺冠。贾奇在冠军赛中4打数0安打,三次三振。

    在这场充满政治意味的对决前,球员和教练均回避讨论两国之间的政府动荡——今年1月美国军方逮捕委内瑞拉总统尼古拉斯·马杜罗(Nicolás Maduro)的事件加剧了紧张局势。LoanDepot公园座无虚席,观众几乎全是支持委内瑞拉队的,在球员介绍环节甚至有观众 boo 美国队球员。

    委内瑞拉成为继2013年多米尼加共和国之后第二个赢得世界棒球经典赛的拉丁美洲国家。美国队曾在2017年夺冠,并在2023年决赛中于同一块场地输给了三次冠军得主日本队。

    尽管在这项20国参与的第六届赛事前,美国、日本和多米尼加共和国备受关注,但委内瑞拉的成功并非意外。去年,大联盟开幕战阵容中有63名出生于委内瑞拉的球员,仅次于多米尼加共和国的100人,是美国本土外第二多的国家。

    第三局对阵麦克莱恩(McLean)时,委内瑞拉队率先得分。由于泰里克·斯库巴尔(Tarik Skubal)和底特律老虎队决定让这位两次赛扬奖得主仅参加第一轮比赛,麦克莱恩获得先发机会。

    萨尔瓦多·佩雷斯首球击出安打,罗纳德·阿库尼亚(Ronald Acuña Jr.)在一出局后上垒。投手投出曲球后,跑者推进,加西亚随后击出牺牲高飞球至中外野得分。

    阿布雷乌将比分扩大一倍,他用414英尺的打击将快速球击向中外野。他在绕过二垒时头盔掉落,接近本垒板时兴奋地跳跃,受到队友列队迎接。

    罗德里格斯(Rodriguez)在4又1/3局中投出1支安打后,委内瑞拉队转用牛棚投手。

    美国队球员穿着由外野手皮特·克劳-阿姆斯特朗(Pete Crow-Armstrong)和杰克·休斯(Jack Hughes)协调的比赛服——这些球员上月在奥运会男子冰球决赛中击败加拿大得分,穿的是美国奥运冰球服。

    在灯火通明的体育场内,球迷们佩戴着闪烁着节日灯光的手环,贾奇和阿拉埃斯(Arraez)举着国旗,带领两队沿着边线入场。

    Venezuela defeats U.S. 3-2 for first World Baseball Classic title

    Updated on: March 17, 2026 / 11:20 PM EDT / CBS News

    Venezuela stunned the United States in the World Baseball Classic final, beating the Americans 3-2 for the country’s first WBC title.

    Maikel Garcia got Venezuela on the board with a sacrifice fly that scored Salvador Perez in the top of the 3rd. Then Wilyer Abreu added another run with a solo shot in the 5th.

    The U.S. bats, meanwhile, had been silenced until the bottom of the 8th, when Philadelphia Phillies star Bryce Harper hit a game-tying two-run home run.

    But a leadoff walk in the top of the 9th allowed Eugenio Suárez to knock in what would prove to be the winning run, smacking a double to left center field and scoring pinch runner Javier Sonoja.

    Wilyer Abreu #16 of Team Venezuela celebrates with his teammates after hitting a home run in the top of the fifth inning during the 2026 World Baseball Classic Championship game. Scott Audette/WBCI/MLB Photos via Getty Images

    Daniel Palencia struck out two in a perfect bottom half to finish a three-hitter and get his third save of the WBC, striking out Roman Anthony to end the game. Venezuelans ran onto the infield to celebrate as the Americans stared while leaning on their dugout railing.

    Despite a heralded roster of stars led by Aaron Judge, Harper and Paul Skenes, the U.S. lost its second straight final of baseball’s premier international event and remained without a title since 2017. Judge was 0 for 4 with three strikeouts in the championship game.

    Ahead of a matchup with political overtones, players and coaches avoided discussing the government turmoil between the nations, heightened when the U.S. military captured Venezuela President Nicolás Maduro in January. The sellout crowd at LoanDepot Park was heavily pro-Venezuela, with some booing American players during the introductions.

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    Venezuela became the second Latin American nation to win the WBC, after the Dominican Republic in 2013. The U.S. took the title in 2017 and lost the 2023 final to three-time champion Japan on this same field.

    While the U.S., Japan and the Dominican Republic got much of the attention ahead of the sixth edition of the 20-nation event, Venezuela’s success was not that surprising. Sixty-three players born in Venezuela appeared on Major League Baseball opening-day rosters last year, second-most from outside the U.S. behind the Dominican Republic’s 100.

    Venezuela went ahead in the third inning against McLean, getting the start because Tarik Skubal and the Detroit Tigers decided the two-time Cy Young Award winner would make only a first-round appearance.

    Salvador Perez sliced a first-pitch single and Ronald Acuña Jr. walked with one out. The runners advanced when McLean bounced a curveball, and Garcia followed with a sac fly to center.

    Abreu doubled the lead when he drove a fastball 414 feet to center. His helmet fell off when he rounded second and he hopped in excitement as he neared the plate, where he was greeted by a line of teammates.

    Rodriguez allowed one hit in 4 1/3 innings before Venezuela turned to its bullpen.

    U.S. players had arrived at LoanDepot Park in game-worn U.S. Olympic hockey jerseys coordinated by outfielder Pete Crow-Armstrong and Jack Hughes, who scored the gold medal-winning goal against Canada last month.

    In a darkened ballpark filled by fans wearing wristbands with festive blinking lights, Judge and Arraez led the teams down the foul lines for the introductions while carrying their nation’s flags.

  • 美国参议院确认特朗普提名的法官,遭前福克斯新闻主持人反对


    By Nate Raymond
    2026年3月17日 美国东部时间晚上8:00 更新于3小时前

    Anna St. John,被提名为路易斯安那州联邦法官,2026年2月4日在美国华盛顿特区出席美国参议院司法委员会听证会。图片来源:U.S. Senate/Handout via REUTERS/File Photo 购买授权,在新标签页打开

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    3月17日(路透社)- 周二,尽管民主党人和一名前福克斯新闻主持人反对她五年前就反对禁止职场性骚扰或性侵犯指控强制仲裁的证词,一名保守派法律活动人士还是获得了美国参议院的批准,将成为路易斯安那州的联邦法官。

    由共和党主导的美国参议院以51票对45票通过,确认汉密尔顿林肯法律研究所(Hamilton Lincoln Law Institute)主席兼总法律顾问安娜·圣约翰(Anna St. John)担任路易斯安那州东区联邦地区法院法官席位。

    早间法律新闻速递:订阅《每日法律简报》(The Daily Docket),获取最新法律动态。[立即订阅]

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    共和党总统唐纳德·特朗普(Donald Trump)在1月的一条社交媒体帖子中宣布了对圣约翰的提名,称赞她”有着坚定保护言论自由、捍卫宗教自由、并阻止男性参与女性体育赛事的坚定记录”。

    这位总部位于新奥尔良的律师自2015年起在法律活动家泰德·弗兰克(Ted Frank)的”集体诉讼公平中心”(Center for Class Action Fairness)工作,该中心现已成为汉密尔顿林肯法律研究所的一部分。该机构致力于推动反对集体诉讼和解的运动,声称这类和解仅惠及律师,而消费者几乎得不到任何救济。

    共和党参议员约翰·肯尼迪(John Kennedy)(路易斯安那州议员,参议院司法委员会成员)周二在一份声明中表示:”她对宪法了如指掌,而且具备成为一名优秀、公正法官所需的智慧和经验。”

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    她的提名遭到包括参议院司法委员会最高民主党议员迪克·德宾(Dick Durbin)在内的民主党人的反对。德宾在本月早些时候的听证会上表示,她的”记录反映出一种党派意识形态,让人严重质疑她能否公正执法”。

    他指出,前福克斯新闻主播格雷琴·卡尔森(Gretchen Carlson)也反对她的提名。十年前,卡尔森提起了一起备受瞩目的诉讼,指控福克斯新闻前首席执行官罗杰·艾尔斯(Roger Ailes)对其进行性骚扰。艾尔斯于2017年去世,否认了这些指控。

    卡尔森在1月29日由进步组织”正义行动联盟”(Alliance for Justice Action)联合撰写并在网上发表的评论文章中称,圣约翰在国会作证时试图”欺骗”那些在#MeToo运动爆发后寻求废除强制仲裁的女性。

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    跨党派法案:2022年,美国国会通过了《终止性骚扰和性侵犯强制仲裁法案》(Ending Forced Arbitration of Sexual Assault and Sexual Harassment Act),禁止企业强迫声称遭受性侵犯或骚扰的员工通过仲裁解决纠纷,而不能选择提起诉讼。

    圣约翰在2021年11月向美国众议院司法委员会作证时反对该法案,在书面证词中表示,仲裁”即使在性骚扰和性侵犯等严重伤害问题上,也可以是一种更快、更廉价的纠纷解决方式”。

    在2月4日的听证会上被问及她的证词时,圣约翰再次为仲裁辩护,称它”可能是有益的,并且往往能为原告和性侵犯幸存者带来更高的赔偿金额”。

    阅读更多

    • 前福克斯新闻主播与民主党人反对支持强制仲裁的特朗普司法提名人
    • 特朗普2026年启动提名4名新司法候选人

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    US Senate confirms Trump judge pick opposed by ex-Fox News host

    By Nate Raymond
    March 17, 2026 8:00 PM UTC Updated 3 hours ago

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    Anna St. John, who has been nominated to serve as a federal judge in Louisiana, appears before the U.S. Senate Judiciary Committee in Washington, D.C., U.S., February 4, 2026, in this screengrab from video. U.S. Senate/Handout via REUTERS/File Photo Purchase Licensing Rights, opens new tab

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    March 17 (Reuters) – A conservative legal activist won U.S. Senate approval Tuesday to become a federal judge in Louisiana, despite objections by Democrats and a former Fox News host over testimony she gave five years ago opposing a ​ban on mandatory arbitration for workplace sexual assault or harassment claims.

    The Republican-led U.S. Senate voted 51-45 ‌to confirm Anna St. John, the president and general counsel of the Hamilton Lincoln Law Institute, to a seat on the U.S. District Court of the Eastern District of Louisiana.

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    Republican President Donald Trump announced St. John’s nomination in a January social media post that touted ​her “strong record of tirelessly fighting to protect Free Speech, champion Religious Liberty, and keep men out of women’s ​sports.”

    The New Orleans-based lawyer has worked since 2015 at legal activist Ted Frank’s Center for ⁠Class Action Fairness, now part of the Hamilton Lincoln Law Institute, helping advance its campaign against class action settlements ​it says benefits lawyers while delivering little to no relief to consumers.

    “She knows our Constitution like the back of ​her hand and has the smarts and experience to be a great, fair judge,” Republican Senator John Kennedy of Louisiana, a member of the Senate Judiciary Committee, said in a statement on Tuesday.

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    Her nomination was opposed by Democrats including Senator Dick Durbin, the top Democrat on ​the Senate Judiciary Committee, who during a hearing earlier this month said her “record reflects a partisan ideology and raises ​serious questions about her ability to impartially administer justice.”

    He pointed to opposition to her nomination from former Fox News anchor Gretchen Carlson, ‌who a decade ⁠ago filed a high-profile lawsuit accusing Roger Ailes, Fox News’ former chief executive, of sexual harassment. Ailes, who died in 2017, denied the claims.

    Carlson in an opinion piece she co-wrote that was published online, opens new tab January 29 by the progressive group Alliance for Justice Action claimed that St. John while testifying before Congress had sought to “gaslight” women seeking to eradicate forced ​arbitration following the onset of ​the #MeToo movement.

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    The bipartisan Ending ⁠Forced Arbitration of Sexual Assault and Sexual Harassment Act was passed by Congress in 2022 and bans companies from forcing employees who allege sexual assault or harassment to settle their ​claims with an arbitrator without the option of filing a lawsuit.

    St. John testified in ​November 2021 before ⁠the U.S. House of Representatives’ Judiciary Committee against the bill, saying in a written submission that arbitration can be a faster, less expensive way to resolve disputes, “even when serious harms such as sexual harassment and assault are at issue.”

    Asked during a ⁠February 4 ​hearing about her testimony, St. John again defended arbitration, saying it “can be ​beneficial and that it can result, and often does result, in much higher recoveries for plaintiffs and sexual assault survivors.”

    Read more:

    Ex-Fox News anchor, Democrats ​oppose Trump judicial nominee over arbitration support

    Trump kicks off 2026 with 4 new judicial nominees

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  • 白宫称特朗普掌握”有力证据”表明伊朗将率先袭击美国,此前反恐高官辞职


    作者:格雷格·诺曼-戴蒙德 | 福克斯新闻
    发布时间:2026年3月17日 美国东部时间下午5:57

    周二,白宫新闻秘书卡罗琳·利维特驳斥了美国最高反恐官员辞职信中的”虚假指控”,称总统唐纳德·特朗普掌握”确凿且令人信服的证据”,证明伊朗将率先对美国发动袭击。

    乔·肯特今天早些时候在X平台(原推特)上写道:”经过深思熟虑,我决定辞去国家反恐中心主任一职,今日生效。”肯特表示,他无法”凭良心”支持美国正在进行的对伊朗战争,声称”伊朗对我国不存在迫在眉睫的威胁,很明显,我们发动这场战争是由于以色列及其强大的美国游说团体的压力。”

    “这封信中有很多虚假指控,但我要特别澄清一点:’伊朗对我国不存在迫在眉睫的威胁’这一说法。”利维特回应道,”这和民主党人和一些自由派媒体反复重复的虚假说法如出一辙。”

    “正如特朗普总统明确而清晰地表示的那样,他有确凿且令人信服的证据表明伊朗将率先对美国发动袭击。”她补充道。

    [特朗普向因伊朗问题辞职的情报官员道别:”他离开是件好事”]

    利维特称:”这一证据是由多个来源和因素汇编而成的,特朗普总统绝不会在没有任何依据的情况下决定向外国对手部署军事力量。”

    这位新闻秘书表示,伊朗是世界上主要的国家支持恐怖主义国家——本月早些时候,众议院议员在通过一项包含相同表述的决议时也表达了这一观点。

    “伊朗政权是邪恶的。它公然杀害美国人,对我国发动战争,并一直对我们进行公开威胁,直至’史诗狂怒行动’(Operation Epic Fury)启动。”利维特继续说道。

    [欧盟推动以”各方保全颜面”的方式结束伊朗战争]

    “伊朗正在积极扩张其短程弹道导弹,并将其与海军资产结合,以获得所谓的’免疫能力’——这意味着他们将具备一定的能力,使我们和世界其他国家无法对其采取行动,”她补充道,”该政权企图利用这些弹道导弹作为盾牌,继续实现其最终目标——拥有核武器。”

    利维特表示,总统”最终确定与以色列联合发动袭击将大大降低美国民众因恐怖主义伊朗政权发动首次打击而面临的生命风险,并解决美国国家安全利益面临的这一迫在眉睫的威胁。”

    她还抨击了”荒谬的指控,即特朗普总统是基于他人(甚至外国)的影响做出这一决定的”,称肯特的说法”既无礼又可笑”。

    [伊朗最高领袖阿亚图拉·阿里·哈梅内伊在’史诗狂怒行动’开始时遇袭,该行动由特朗普政府对伊朗发起]

    [点击此处下载福克斯新闻应用]

    “特朗普总统几十年来一直立场坚定,他表示伊朗绝不能拥有核武器。”利维特说,”作为每天都亲眼目睹特朗普总统决策过程的人,我可以证明,他始终致力于为美国谋求最大利益——仅此而已。美国优先。”

    格雷格·诺曼是福克斯新闻数字频道记者。

    White House, after top counterterrorism official quits, says Trump had ‘strong’ evidence Iran would attack US

    By Greg Norman-Diamond | Fox News
    Published March 17, 2026 5:57pm EDT

    White House press secretary Karoline Leavitt pushed back Tuesday on “false claims” in the resignation letter of the nation’s top counterterrorism official, saying President Donald Trump had “strong and compelling evidence” that Iran was going to attack the United States first.

    Joe Kent wrote on X earlier this morning that, “After much reflection, I have decided to resign from my position as Director of the National Counterterrorism Center, effective today.” Kent said he could not in “good conscience” support the ongoing war with Iran, claiming that “Iran posed no imminent threat to our nation, and it is clear that we started this war due to pressure from Israel and its powerful American lobby.”

    “There are many false claims in this letter but let me address one specifically: that ‘Iran posed no imminent threat to our nation,” Leavitt responded. “This is the same false claim that Democrats and some in the liberal media have been repeating over and over.”

    “As President Trump has clearly and explicitly stated, he had strong and compelling evidence that Iran was going to attack the United States first,” she added.

    [TRUMP BIDS GOODBYE TO INTEL OFFICIAL WHO RESIGNED OVER IRAN: ‘GOOD THING THAT HE’S OUT’]

    White House press secretary Karoline Leavitt, left, and Joe Kent, director of the National Counterterrorism Center. Kent announced his resignation on Tuesday, March 17, 2026.(Annabelle Gordon/AFP via Getty Images; Tom Williams/CQ-Roll Call, Inc via Getty Images)

    Leavitt said, “This evidence was compiled from many sources and factors,” and, “President Trump would never make the decision to deploy military assets against a foreign adversary in a vacuum.”

    The press secretary said Iran is the world’s leading state sponsor of terrorism – a sentiment that House lawmakers agreed with earlier this month when they passed a resolution containing the same language.

    “The Iranian regime is evil. It proudly killed Americans, waged war against our country, and openly threatened us all the way up to the launch of Operation Epic Fury,” Leavitt continued.

    [EU PUSHES FOR END OF IRAN WAR IN A MANNER WHERE ‘EVERYBODY SAVES FACE’]

    The U.S. Navy’s USS Gerald R. Ford conducts flight operations in support of Operation Epic Fury against Iran, from an unidentified location, in this image released on March 9, 2026.(DVIDS/Reuters)

    “Iran was aggressively expanding their short-range ballistic missiles to combine with their naval assets to give themselves immunity – meaning they would have a degree of a capabilities that would give them immunity to hold us and the rest of the world hostage,” she added. “The regime aimed to use those ballistic missiles as a shield to continue achieving their ultimate goal– nuclear weapons.”

    Leavitt said the president “ultimately made the determination that a joint attack with Israel would greatly reduce the risk to American lives that would come from a first strike by the terrorist Iranian regime and address this imminent threat to America’s national security interests.”

    She also slammed the “absurd allegation that President Trump made this decision based on the influence of others, even foreign countries,” calling Kent’s claim “insulting and laughable.”

    Iran’s Supreme Leader Ayatollah Ali Khamenei, left, was killed at the beginning of Operation Epic Fury, which was launched by the Trump administration against Iran.(Atta Kenare/AFP via Getty Images; Anna Moneymaker/Getty Images)

    [CLICK HERE TO GET THE FOX NEWS APP]

    “President Trump has been remarkably consistent and has said for DECADES that Iran can NEVER possess a nuclear weapon,” Leavitt said. “As someone who actually witnesses President Trump’s decision-making process on a daily basis, I can attest to the fact that he is always looking to do what’s in the best interest of the United States of America — period.America First.”

    Greg Norman is a reporter at Fox News Digital.

  • 共和党引发参议院马拉松式斗争,揭露民主党反对特朗普支持的选民ID法案


    By Alex Miller | 福克斯新闻
    发布时间:2026年3月17日 美国东部时间下午4:01

    周二,参议院共和党人成功启动了对参议院的控制权争夺,旨在让参议院民主党人公开反对特朗普支持的选民ID立法。

    这一举措是为了将公众注意力从共和党内部对《保障美国选民资格法案》(SAVE America Act)的分歧上转移到参议院民主党人身上,因为民主党人最终拒绝投出必要的赞成票以通过该法案。

    “没有一位民主党人会支持《SAVE法案》。这是一项激进的法案,”纽约州民主党参议员、参议院少数党领袖查克·舒默在参议院议场上表示。

    “如果共和党人试图在这项立法上拖延时间,我们将不惜一切代价反对他们。”

    [特朗普推动选民ID法案面临参议院考验,共和党反叛者威胁阻挠法案通过]

    Image 44: Split-screen image showing Senate Majority Leader John Thune on the right and Sen. Chuck Schumer on the left.

    参议院多数党领袖约翰·图恩(R-S.D.)和共和党正准备与参议院少数党领袖查克·舒默(D-N.Y.)以及参议院民主党人就特朗普支持的选民ID立法展开激烈的参议院席位争夺。(Nathan Posner/Anadolu via Getty Images)

    这也是唐纳德·特朗普总统、其党内保守派以及狂热的网络运动向参议院多数党领袖约翰·图恩(R-S.D.)施压,要求将该法案提上日程的最终结果。

    特朗普表示,他周一上午与图恩谈到了即将到来的流程,并说”他正在努力”。

    “我希望约翰·图恩能成功推进此事,”特朗普说。

    当被问及特朗普是否理解前进道路时,图恩表示:”嗯,我认为他希望我们为自己的立场而战,我们会的,然后看看民主党人想怎么做。”

    然而,开启这场将持续数天的马拉松式法案辩论并非没有障碍。阿拉斯加州共和党参议员莉萨·穆尔科斯基与所有参议院民主党人一道阻止了该法案。曾威胁要尽一切可能阻挠该法案的北卡罗来纳州共和党参议员汤姆·蒂利斯没有投票。

    尽管犹他州参议员迈克·李、佛罗里达州参议员里克·斯科特和威斯康星州参议员罗恩·约翰逊的游说活动部分成功地将该法案提上日程,但该法案仍注定失败。

    李周一在X平台的视频通话中表示,他和特朗普有信心,如果共和党人”做好准备,不拖延直到法案通过,就能赢得这场席位争夺”。

    [参议院共和党人将归咎于特朗普支持的SAVE法案失败]

    Image 46: President Donald Trump answers questions from reporters while standing in the aisle of Air Force One during a flight to Maryland.

    2026年3月15日周日,总统唐纳德·特朗普在从佛罗里达州西棕榈滩飞往马里兰州安德鲁斯联合基地的途中,在空军一号过道上回答记者提问。(Mark Schiefelbein/AP)

    李和一群共和党人推动图恩进行连续演讲阻挠议事策略,以有效削弱参议院民主党人的反对,并将通过《SAVE America法案》的门槛降低到仅需简单多数投票。

    但共和党人对此举措并非一致支持,这使得一个新颖的想法变成了一个数学难题,考虑到共和党没有足够的票数来阻止几项可能大幅改变该法案的民主党修正案,这可能会轻易反噬共和党。

    “如果你的参议员不支持用连续演讲阻挠议事策略来通过《SAVE America法案》,你可能需要换掉他们,”李在X平台上说。

    随着最初的障碍被克服,参议院现在将开始马拉松式的辩论和修正案程序。修正案投票只会在席位争夺的后期出现,并且需要共和党人通过民主党可能阻挠的另一项程序性考验。

    而每一项修正案(共和党将控制投票)都必须达到60票的门槛,这意味着特朗普希望附加到法案上的任何条款都无法通过。

    [特朗普支持的选民ID法案面临共和党阻力,蒂利斯誓言阻止它]

    Image 48: Sen. Mike Lee

    犹他州共和党参议员迈克·李于2025年10月7日在华盛顿参加参议院司法委员会听证会(Eric Lee/Bloomberg via Getty Images)

    密苏里州共和党参议员埃里克·施密特将牵头提出一系列修正案,其中包括特朗普希望对法案进行的修改。

    这些修改包括:终止未经请求的邮寄选票(军人、残疾人及患病者除外);禁止男性参加女子体育赛事;以及禁止对未成年人进行变性手术。

    终止邮寄投票在共和党人中并非大获全胜,许多人对此做法的全面终止表示反对。

    约翰逊在投票前承认了这一障碍,并同意不能完全停止缺席选票,但立法者应该对这种做法找到”合理的限制”。

    “我一直认为你不能禁止缺席选票,否则我就无法投票了,”约翰逊告诉福克斯新闻数字版。”我每周二都在华盛顿,你知道的。所以,必须有缺席选票,但必须对其加以限制。”

    随着席位争夺的激烈进行,参议院民主党人也可能造成最大程度的阻力,他们将采取程序性手段来拖延进程,这可能会影响俄克拉荷马州共和党参议员马克韦恩·穆林的确认听证会时间安排,因为共和党正急于任命他为特朗普的下任国土安全部部长。

    亚历克斯·米勒是福克斯新闻数字版报道美国参议院的撰稿人。

    GOP triggers marathon Senate fight to expose Dems’ opposition to Trump-backed voter ID bill

    By Alex Miller | Fox News
    Published March 17, 2026 4:01pm EDT

    Senate Republicans on Tuesday successfully launched their floor takeover to put Senate Democrats on record against Trump-backed voter ID legislation.

    It’s a move to shift the spotlight from internal GOP divisions over the Safeguarding American Voter Eligibility (SAVE) America Act onto Senate Democrats, who are ultimately withholding the needed votes to pass the bill.

    “Not a single Democrat will support the SAVE Act. It is a radical bill,” Senate Minority Leader Chuck Schumer, D-N.Y., said on the Senate floor.

    “And if Republicans try to burn time on this legislation here on the floor, we will oppose them for as long as it takes.”

    [TRUMP VOTER ID PUSH FACES SENATE TEST AS GOP REBELS THREATEN TO SINK BILL]

    Image 44: Split-screen image showing Senate Majority Leader John Thune on the right and Sen. Chuck Schumer on the left.

    Senate Majority Leader John Thune, R-S.D., and the GOP are gearing up for a floor battle with Senate Minority Leader Chuck Schumer, D-N.Y., and Senate Democrats over Trump-backed voter ID legislation.(Nathan Posner/Anadolu via Getty Images)

    It’s also the culmination of a pressure campaign on Senate Majority Leader John Thune, R-S.D., from President Donald Trump, conservatives in his conference and a fervent online campaign to put the bill on the floor.

    Trump said he spoke with Thune Monday morning about the forthcoming process and said “he’s trying.”

    “I hope John Thune can get it across the line,” Trump said.

    When asked if Trump understood the path forward, Thune said, “Well, I think he wants us to fight for our position, which we will, and then we’ll see what the Democrats want to do.”

    Still, opening up what will be a multi-day marathon debate on the bill wasn’t without its hiccups. Sen. Lisa Murkowski, R-Alaska, joined all Senate Democrats to block the legislation. Sen. Thom Tillis, R-N.C., who threatened to do everything he could to block the bill, did not vote.

    While the lobbying campaign from Sens. Mike Lee, R-Utah; Rick Scott, R-Fla.; and Ron Johnson, R-Wis., was partly successful in getting the bill on the floor, it is still destined to fail.

    Lee said during a video call on X Monday that he and Trump were confident they could win the floor fight if Republicans “get this thing teed up, and we do not leave it until it’s passed.”

    [SENATE GOP EYES BLAME GAME AS TRUMP-BACKED SAVE ACT HEADS FOR DEFEAT]

    Image 46: President Donald Trump answers questions from reporters while standing in the aisle of Air Force One during a flight to Maryland.

    President Donald Trump speaks to reporters aboard Air Force One Sunday, March 15, 2026, en route from West Palm Beach, Fla., to Joint Base Andrews, Md.(Mark Schiefelbein/AP)

    Lee and a cohort of Republicans pushed Thune to enact a talking filibuster to effectively wear down Senate Democrats and lower the threshold to pass the SAVE America Act to just a simple majority vote.

    But there wasn’t unanimous support among Republicans for the move, making a novel idea into a math problem that could easily backfire on the GOP, given that Republicans don’t have the votes to block several Democratic amendments that would drastically change the bill.

    “If your senators don’t support using the talking filibuster to pass the SAVE America Act, you might need to replace them,” Lee said on X.

    With the initial hurdle passed, the Senate will now begin the marathon debate and amendment process. Amendment votes will only come at the tail end of the floor battle and will require Republicans to take another procedural test that Democrats could block.

    And each amendment, which Republicans will control, has to hit a 60-vote threshold, meaning that none of the provisions that Trump wants to be attached to the bill will survive.

    [TRUMP-BACKED VOTER ID BILL FACES GOP RESISTANCE AS TILLIS VOWS TO STOP IT]

    Image 48: Sen. Mike Lee

    Sen. Mike Lee, R-Utah, during a Senate Judiciary Committee hearing in Washington Oct. 7, 2025(Eric Lee/Bloomberg via Getty Images)

    Sen. Eric Schmitt, R-Mo., will head off the flurry of amendments with a package of add-ons that include Trump’s desired modifications to the bill.

    Those include ending unsolicited mail-in ballots, with exceptions for military service members, disabilities and illness; banning men from women’s sports; and halting transgender surgeries on minors.

    Halting mail-in balloting isn’t a home run among Republicans, with many pushing back on a sweeping end to the practice.

    Johnson acknowledged that hurdle before the vote and agreed that absentee ballots couldn’t be halted altogether, but lawmakers should find “reasonable restrictions” on the practice.

    [CLICK HERE TO DOWNLOAD THE FOX NEWS APP]

    “I’ve argued myself you can’t ban absentee ballots, or I’m not gonna be able to vote,” Johnson told Fox News Digital. “I’m here on Tuesdays in Washington, you know. So, you have to have absentee ballots, but there’s got to be restrictions on it.”

    Senate Democrats could inflict maximum pain as the floor battle rages, too, turning to procedural moves to bog down the process that could derail the timing of Sen. Markwayne Mullin’s, R-Okla., confirmation hearing as the GOP sprints to install him as Trump’s next Department of Homeland Security chief.

    Alex Miller is a writer for Fox News Digital covering the U.S. Senate.

  • 新闻


    请提供需要翻译的英文新闻文章,我将按照要求进行高质量的简体中文翻译。

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  • 特朗普任命的乔·肯特因伊朗战争辞职的意义 | 美国有线电视新闻网(CNN)政治版


    [政治] 5分钟阅读

    特朗普任命的乔·肯特因伊朗战争辞职的意义

    分析:
    [Aaron Blake]

    更新于3小时前
    更新于2026年3月17日,美国东部时间下午4:51
    发布于2026年3月17日,美国东部时间下午4:39

    唐纳德·特朗普 中东 国会新闻 1月6日

    [查看所有主题]

    Facebook 推文[电子邮件]链接 话题

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    乔·肯特于2025年12月11日在众议院国土安全委员会作证。
    Anna Moneymaker/Getty Images

    周二,保守派内部关于伊朗战争的辩论进入新阶段,首位特朗普任命的知名人士因批评这场战争而辞职。

    国家反恐中心主任乔·肯特在辞职信中表示,他无法“凭良心支持正在进行的伊朗战争”。肯特暗示,政府谎称伊朗构成“迫在眉睫”的威胁,并声称以色列诱使美国卷入了一场“既不符合美国人民利益,也不能证明美国生命代价合理”的战争。

    总统唐纳德·特朗普回应称,肯特“在安全问题上非常软弱”,并表示“他离开是件好事”。

    广告反馈

    那么这一辞职有多重要?

    肯特是一个有诸多争议的信使,其过去经历坎坷,包括他竞选美国众议院失败的经历。此外,他在辞职信中大量聚焦以色列问题,这应该引发对其观点来源的警惕。

    与此同时,他是一名退役陆军绿色贝雷帽成员,特朗普认为他适合担任一个高调的情报职位。随着右翼势力在经历二十多年来美国首次重大新战争的挣扎,肯特可能代表了特朗普阵营中对这场战争并非完全支持的一部分人,尤其是当战争持续时间越长时。

    肯特是否是一位道德楷模,他的辞职信能与过去多年来伟大的原则性辞职相提并论——比如1980年因抗议吉米·卡特试图营救被伊朗扣押的美国人质行动失败而辞职的国务卿赛勒斯·万斯?

    不。但他的举动确实向特朗普发出了一些潜在问题的信号。

    肯特是一个复杂的信使

    据美国有线电视新闻网KFile此前报道,肯特曾是一名众议院候选人,其与白人至上主义者的联系包括接受纳粹同情者的采访。尽管他试图让自己的竞选活动远离极端分子,但这些关联可能损害了他在2022年和2024年赢得华盛顿州摇摆席位的努力。

    肯特还宣扬阴谋论,包括声称他后来任职的情报机构参与策划或指挥了2021年1月6日对美国国会大厦的袭击。尽管北卡罗来纳州共和党参议员汤姆·蒂利斯投了反对票,他还是在7月获得了职位确认。

    共和党候选人乔·肯特在俄勒冈州波特兰市与民主党众议员玛丽·格吕森坎普·佩雷斯的国会选举辩论中,2024年10月。
    Jenny Kane/AP/档案

    周二,肯特的辞职信因多次提及以色列而引起了不少关注。

    肯特称以色列“施压”美国发动伊朗战争。这一说法在国务卿马尔科·卢比奥早期的评论中并不显得荒谬。(在美国首次发动打击后,卢比奥称伊朗构成迫在眉睫的威胁,因为以色列将对其发动打击,而德黑兰将报复性打击美国目标。政府后来放弃了这一理由版本。)

    但肯特并未就此止步。他在信中还提到以色列“强大的美国游说团体”。他指责“以色列高级官员”就伊朗构成的威胁进行“虚假信息宣传”。他将美国卷入伊拉克战争归咎于以色列。他还称叙利亚内战(他的妻子2019年在这场战争中丧生)是“以色列制造的战争”。

    换句话说,这听起来很像你现在可能从福克斯新闻前主持人塔克·卡尔森那里听到的言论。

    但这也是问题所在。肯特的观点可能反映了特朗普阵营中更广泛的情绪。反以色列观点——以及反犹主义——似乎正在上升,尤其是在年轻一代和网红阶层中,这可能削弱右翼对战争的支持。

    共和党对战争的支持有其局限性

    目前的普遍看法是,尽管一些直言不讳的保守派对战争表示犹豫,但右翼整体上与特朗普保持一致。

    但这并非全部情况。事实上,美国有线电视新闻网在战争初期的民调显示,23%的共和党人不赞成采取军事行动的决定。此外,根据美国有线电视新闻网和其他机构的民调,共和党人的支持相当微弱(即许多共和党人表示支持战争,但并非“强烈支持”)。这表明随着战争成本的增加,人们的保留意见可能会增加。

    甚至特朗普自己的副总统JD·万斯也明显不愿完全支持这场战争。

    3月15日,人们在伊朗德黑兰的袭击现场行走。
    Majid Asgaripour/Wana新闻社/路透社

    肯特的辞职信紧随一些著名右翼网红之后,这些网红毫不掩饰地反对这场战争(并常常同时批评以色列)——包括卡尔森以及前众议员玛乔丽·泰勒·格林、前福克斯主持人梅根·凯利等人。

    这是我们从未真正见过的一种动态——甚至可能在杰弗里·爱泼斯坦事件(当时的批评更多是针对特朗普政府而非他个人)中也未曾出现过。这些网红可以为其他人提供表达类似立场的许可。精英阶层的观点可以渗透到基层。

    肯特凸显了政府为战争辩护的困境

    肯特的信还指出了政府面临的一个非常现实且持续存在的问题:其战争理由。无论你如何看待肯特或他的理由,政府确实在努力解释为何伊朗构成“迫在眉睫”的威胁。

    在尝试了几种可能的理由后,政府最终似乎采用了特朗普认为伊朗将打击美国的说法——尽管没有已知的情报支持这一点。

    右翼势力并未过多关注这些细节。但缺乏明确的理由仍然是政府战争理由中的一个巨大漏洞,这可能会成为美国选民的问题,尤其是当他们开始关注这一问题时。

    现在的问题是,肯特的举动是否预示着其他人会做出类似决定。国家情报总监图尔西·加巴德(她多年来一直警告不要对伊朗开战)是否会效仿?(肯特在特朗普第二任期早期曾在加巴德手下工作。)

    国家情报总监图尔西·加巴德在2025年12月2日的内阁会议上。
    Andrew Caballero-Reynolds/法新社/盖蒂图片社

    加巴德周二下午在X平台(原推特)上发表评论称,确定伊朗是否构成迫在眉睫的威胁是特朗普的职责——但她并未明确表达自己的观点。

    “在仔细审查了所有相关信息后,特朗普总统得出结论认为,伊朗的恐怖伊斯兰政权构成了迫在眉睫的威胁,并基于这一结论采取了行动,”加巴德写道。

    我们不应期望特朗普的核心支持者大规模辞职或叛离。肯特在MAGA运动中并非那么有影响力。

    但特朗普正在一点一点地失去他的核心支持者。无论你如何看待肯特或他的动机,他的辞职都是这场持续的政治动荡中的一个重要事件。

    唐纳德·特朗普 中东 国会新闻 1月6日

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    The significance of Trump appointee Joe Kent resigning over the Iran war | CNN Politics

    [Politics]5 min read

    The significance of Trump appointee Joe Kent resigning over the Iran war

    Analysis by

    [Aaron Blake]

    Updated 3 hr ago

    Updated Mar 17, 2026, 4:51 PM ET

    PUBLISHED Mar 17, 2026, 4:39 PM ET

    Donald Trump The Middle East Congressional news January 6th

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    Joe Kent testifies before the House Committee on Homeland Security on December 11, 2025.

    Anna Moneymaker/Getty Images

    The conservative movement’s internal debate over the Iran war entered a new phase on Tuesday, with the first resignation of a prominent Trump appointee who criticized the war.

    In his resignation letter, National Counterterrorism Center Director Joe Kent said he could not “in good conscience support the ongoing war in Iran.” Kent implied that the administration had lied about Iran posing an “imminent” threat, and he claimed Israel had lured the United States into a war that “serves no benefit to the American people nor justifies the cost of American lives.”

    President Donald Trump responded by calling Kent “very weak on security” and said it was a “good thing that he’s out.”

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    So just how significant is this?

    Kent is a highly imperfect messenger with a checkered past dating back to his failed campaigns for the US House. And that, combined with his extensive focus on Israel in his resignation letter, should trigger some alarms about precisely where his views are coming from.

    At the same time, this is a retired Army Green Beret whom Trump saw fit to put in a high-profile intelligence job. And as the right wrestles with the United States’ first major new war in more than two decades, Kent may represent a portion of Trump’s coalition that is not totally on board with the war, especially the longer it drags on.

    Is Kent a paragon of virtue whose letter is on-par with the great principled resignations of years past — people like Cyrus Vance, who in 1980 resigned as secretary of state in protest of Jimmy Carter’s ill-fated attempted rescue of American hostages in Iran?

    No. But his move does signal some potential problems for Trump.

    Kent is a complicated messenger

    Kent is a former House candidate whose ties to White nationalists included giving an interview to a a Nazi sympathizer, CNN’s KFile previously reported. And while he tried to distance his campaigns from extremists, those associations may have hurt his efforts to win a swing seat in Washington state in both 2022 and 2024.

    Kent has also promoted conspiracy theories, including that the intelligence community in which he would later serve was involved in planning or directing the January 6, 2021, attack on the US Capitol. He was confirmed to his role in July despite losing the vote of Republican Sen. Thom Tillis of North Carolina.

    Republican candidate Joe Kent, during a congressional election debate against Democratic Rep. Marie Gluesenkamp Pérez, in Portland, Oregon, in October 2024.

    Jenny Kane/AP/File

    Kent’s resignation letter Tuesday also turned more than a few heads for how often it invoked Israel.

    Kent said that Israel “pressured” the United States into the Iran war. That’s a claim that isn’t exactly ridiculous next to Secretary of State Marco Rubio’s early commentary. (After the US first struck, Rubio said Iran posed an imminent threat because Israel was going to strike it, and Tehran would have retaliated by striking US targets. The administration later backed away from that version of its justification.)

    But Kent didn’t stop there. He also cited Israel’s “powerful American lobby” in his letter. He blamed “high-ranking Israeli officials” for “a misinformation campaign” about the threat posed by Iran. He blamed Israel for drawing the United States into the Iraq war. And he also called the Syrian civil war (in which his wife died in 2019) “a war manufactured by Israel.”

    In other words, it sounded a lot like the kinds of things you might hear from former Fox News host Tucker Carlson these days.

    But that’s also kind of the point. Kent’s perspective may be reflective of a broader sentiment within the Trump coalition. Anti-Israel views — and antisemitism — appear to be on the rise, particularly with the younger generation and the influencer class, which could dampen support on the right for the war.

    GOP support for the war has its limits

    The conventional wisdom right now is that, despite some outspoken conservatives expressing hesitation about the war, the right is in lockstep with Trump.

    But that’s not the full picture. In fact, CNN’s poll early in the war showed 23% of Republicans disapproved of the decision to take military action. And much of the GOP support has been rather soft, in CNN’s and others’ polls (i.e., many Republicans said they supported the war, but not “strongly”). That suggests reservations could grow as costs of the war grow.

    Even Trump’s own vice president, JD Vance, has conspicuously declined to fully endorse the war.

    People walk at the site of a strike in Tehran, Iran, on March 15.

    Majid Asgaripour/Wana News Agency/Reuters

    Kent’s resignation letter follows in the footsteps of some prominent right-wing influencers who have been unapologetically opposed to the war (and often joined that with criticism of Israel) — people like not just Carlson but former Rep. Marjorie Taylor Greene, former Fox host Megyn Kelly and others.

    It’s a dynamic we haven’t really seen before — arguably not even with the Jeffrey Epstein files (where the criticism was more of Trump’s administration than him personally). And those influencers can give others the permission structure to take similar positions. Elite opinion can filter down to the base.

    Kent highlights administration’s struggle to justify the war

    Kent’s letter also points to a very real, ongoing problem for the administration: its justification for war. Whatever you think of Kent or his rationale, the administration has struggled mightily to explain why Iran posed an “imminent” threat.

    After cycling through a few possible justifications, the administration eventually seemed to settle on the narrative that Trump felt Iran was going to strike the United States — despite there being no known intelligence that backed that up.

    The right hasn’t concerned itself too much with those kinds of details. But the lack of a clear justification remains a gaping hole in the administration’s case for war that could seemingly become a problem for American voters, to the extent they start paying attention to it.

    The question now is whether Kent’s move might presage others making similar decisions. Could Director of National Intelligence Tulsi Gabbard, who has spent years warning against war with Iran, follow suit? (Kent worked under Gabbard early in Trump’s second administration.)

    Director of National Intelligence Tulsi Gabbard attends a Cabinet meeting on December 2, 2025.

    Andrew Caballero-Reynolds/AFP/Getty Images

    Gabbard weighed in Tuesday afternoon on X, saying it was Trump’s job to determine whether Iran posed an imminent threat — but she notably didn’t give her view on that question.

    “After carefully reviewing all the information before him, President Trump concluded that the terrorist Islamist regime in Iran posed an imminent threat and he took action based on that conclusion,” Gabbard wrote.

    We shouldn’t expect large-scale resignations or desertions of Trump from his base. Kent just isn’t that powerful a figure in the MAGA movement.

    But Trump is losing his base a little bit at a time. And Kent is a significant entry in that ongoing saga, no matter what you think of him or his reasons.

    Donald Trump The Middle East Congressional news January 6th

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  • 港大研究发现骨质疏松药或有助降低患认知障碍症风险


    发布时间:2026年3月18日 07:48 / 来源:联合早报

    香港大学医学院团队研究发现,广泛应用于治疗骨质疏松症的药物“含氮双膦酸盐”,或有助骨质疏松症或脆性骨折的老年患者降低罹患阿尔茨海默症及相关认知障碍症(简称“ADRD”)的风险。

    据新华社报道,香港大学星期二(3月17日)公布最新研究成果,相关结果已发表于期刊《阿尔茨海默病与痴呆症》。

    港大医学院研究团队早前已证实,骨质疏松症和骨折会增加日后出现认知障碍症的风险,而认知障碍症患者跌倒和骨折的风险也较高,反映两者之间存在相互影响的关系。研究团队指出,若能改善骨质疏松症的治疗,可能有助减轻认知障碍症的病情。

    “含氮双膦酸盐”是目前治疗骨质疏松症的常用药物。港大医学院研究团队利用全港电子医疗记录进行大规模研究,分析2005年至2020年间超过12万名60岁以上、患有骨质疏松症或脆性骨折的长者。

    结果显示,使用“含氮双膦酸盐”的患者罹患ADRD的风险,较未接受治疗的患者降低16%;若与使用其他骨质疏松症药物的患者相比,风险降低24%。

    港大医学院药理及药剂学系副教授张正龙表示,这项研究揭示了“含氮双膦酸盐”为老年人提供双重益处,除强化骨骼和预防骨折之外,也可降低患ADRD的风险。

    港大研究发现骨质疏松药或有助降低患认知障碍症风险

    发布时间:2026年3月18日 07:48 / 来源:联合早报

    香港大学医学院团队研究发现,广泛应用于治疗骨质疏松症的药物“含氮双膦酸盐”,或有助骨质疏松症或脆性骨折的老年患者降低罹患阿尔茨海默症及相关认知障碍症(简称“ADRD”)的风险。

    据新华社报道,香港大学星期二(3月17日)公布最新研究成果,相关结果已发表于期刊《阿尔茨海默病与痴呆症》。

    港大医学院研究团队早前已证实,骨质疏松症和骨折会增加日后出现认知障碍症的风险,而认知障碍症患者跌倒和骨折的风险也较高,反映两者之间存在相互影响的关系。研究团队指出,若能改善骨质疏松症的治疗,可能有助减轻认知障碍症的病情。

    “含氮双膦酸盐”是目前治疗骨质疏松症的常用药物。港大医学院研究团队利用全港电子医疗记录进行大规模研究,分析2005年至2020年间超过12万名60岁以上、患有骨质疏松症或脆性骨折的长者。

    结果显示,使用“含氮双膦酸盐”的患者罹患ADRD的风险,较未接受治疗的患者降低16%;若与使用其他骨质疏松症药物的患者相比,风险降低24%。

    港大医学院药理及药剂学系副教授张正龙表示,这项研究揭示了“含氮双膦酸盐”为老年人提供双重益处,除强化骨骼和预防骨折之外,也可降低患ADRD的风险。

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  • 亚利桑那州对预测市场Kalshi提起具有里程碑意义的刑事指控


    发布时间:2026年3月17日,美国东部时间下午4:11 / 来源:CNN政治新闻

    作者:[马歇尔·科恩]

    更新时间:1小时42分钟前

    更新日期:2026年3月17日,美国东部时间下午5:44


    允许用户交易现实世界事件结果的美国监管预测市场平台Kalshi人气飙升,凸显了公众对基于事件的金融市场和结果预测的日益浓厚兴趣。

    Cheng Xin/Getty Images

    亚利桑那州总检察长对一家主要预测市场公司提起美国首例刑事指控,指控Kalshi违反州法律经营非法赌博业务。

    周二在马里科帕县高等法院提起的刑事诉讼,是各州、预测市场网站与联邦政府之间就该行业监管方式展开的持续斗争中的重大升级。

    亚利桑那州总检察长克里斯·梅斯表示,提起刑事指控是有必要的,因为在她看来,Kalshi提供的是赌博而非期货合约,因此需要州政府批准才能运营。

    “Kalshi可能将自己标榜为‘预测市场’,但实际上它正在经营非法赌博业务,并就亚利桑那州选举接受投注,这两项行为均违反了亚利桑那州法律,”民主党人梅斯在一份声明中表示,“任何公司都不能自行决定遵守哪些法律。”

    预测市场近几个月迅速崛起,据追踪交易量的Dune Analytics称,交易员每周在Kalshi和Polymarket等网站上的投入约达50亿美元。伊朗战争“死亡市场”争议以及对内幕交易的担忧,推动了该行业的关注度飙升。

    预测市场网站允许用户投注从选举、体育、商业、娱乐,甚至不同城市的每日高温或每年麻疹病例数量等一切事件。

    Kalshi因在亚利桑那州接受各类体育赛事和选举投注而面临20项轻罪指控,但该公司否认存在不当行为。(CNN与Kalshi有合作关系,并使用其数据报道重大事件,但编辑员工不得参与预测市场交易。)

    Kalshi发言人伊丽莎白·戴安娜在给CNN的声明中表示,此案“毫无根据”,并声称预测市场只能由联邦政府监管,这与美国商品期货交易委员会(CFTC)的立场一致。

    “像亚利桑那州这样的州希望对全国性金融交易所进行单独监管,并正在想尽一切办法这么做,”戴安娜补充说,Kalshi的市场“与体育博彩公司和赌场提供的服务不同”,“不应受各州不一致法律的拼凑监管。”

    Kalshi在美国运营并获得了CFTC的监管批准。该行业的另一家主要参与者Polymarket也获得了批准,但其美国网站尚未全面运营,因此其大部分市场位于境外且不受监管。

    Polymarket目前未面临任何刑事指控。

    亚利桑那州的诉讼特别提及Kalshi的选举相关市场,自2024年总统大选以来,这些市场的受欢迎程度不断提升。

    例如,在得克萨斯州美国参议院竞选中,关于谁将成为共和党候选人的投注金额在Kalshi超过1000万美元,在Polymarket超过1200万美元。这场竞选将于5月举行决选,对阵现任参议员约翰·科宁和得克萨斯州总检察长肯·帕克斯顿。

    拜登政府时期的CFTC于2024年启动了一项规则制定程序,旨在禁止与选举相关的预测市场。然而,联邦上诉法院后来允许Kalshi提供选举市场,而特朗普任命的CFTC主席迈克尔·塞利格今年早些时候撤回了该机构提出的禁令。

    前CFTC总法律顾问罗伯特·施瓦茨周二在X平台上发帖称,亚利桑那州的指控凸显了为何预测市场监管不应由“无序的各州诉讼”决定。

    施瓦茨曾于2011年至2025年在CFTC工作,他还表示,如果亚利桑那州的诉讼成功,该机构监管该行业的能力可能会受到阻碍。

    特朗普任命的CFTC主席迈克尔·塞利格周二下午在社交媒体上抨击了亚利桑那州的诉讼。

    “这是一起管辖权纠纷,作为刑事诉讼完全不合适,”塞利格表示,“CFTC正在密切关注此事并评估其选择。”

    本文已更新以包含更多最新进展。

    Arizona files landmark criminal charges against prediction market Kalshi

    Published Mar 17, 2026, 4:11 PM ET / Source: CNN Politics

    By [Marshall Cohen]

    Updated 1 hr 42 min ago

    Updated Mar 17, 2026, 5:44 PM ET

    Kalshi, a U.S.-regulated prediction market platform that allows users to trade on the outcomes of real-world events, has surged in popularity, highlighting growing public interest in event-based financial markets and outcome forecasting.

    Cheng Xin/Getty Images

    Arizona’s attorney general has filed the first-ever criminal charges in the US against a major prediction market company, accusing Kalshi of running an illegal gambling operation in violation of state law.

    The criminal case, filed Tuesday in Maricopa County Superior Court, is a serious escalation in the ongoing battle between states, prediction market sites and the federal government, over how the industry should be regulated.

    Arizona Attorney General Kris Mayes said the criminal charges were warranted because, in her view, Kalshi offers gambling, not futures contracts, and therefore would need state approval to operate.

    “Kalshi may brand itself as a ‘prediction market,’ but what it’s actually doing is running an illegal gambling operation and taking bets on Arizona elections, both of which violate Arizona law,” Mayes, a Democrat, said in a statement. “No company gets to decide for itself which laws to follow.”

    Prediction markets have exploded in recent months, and traders now spend about $5 billion each week on websites like Kalshi and Polymarket, according to Dune Analytics, which tracks trading volumes. Interest in the industry has spiked after controversies involving Iran war “death markets” and concerns about insider trading.

    Prediction market sites let users wager on everything from elections to sports, business, entertainment, even the daily high temperature in various cities or the number of measles cases per year.

    Kalshi, which faces 20 misdemeanor counts for accepting bets on various sporting events and elections in Arizona, denies wrongdoing. (CNN has a partnership with Kalshi and uses its data to cover major events, but editorial employees are prohibited from participating in prediction markets.)

    A spokeswoman for Kalshi, Elisabeth Diana, said in a statement to CNN that the case is “paper-thin” and claimed prediction markets can only be regulated by the federal government, echoing the position of the US Commodity Futures Trading Commission (CFTC).

    “States like Arizona want to individually regulate a nationwide financial exchange, and are trying every trick in the book to do it,” Diana said, adding that the markets on Kalshi are “different from what sportsbooks and casinos offer” and “should not be overseen by a patchwork of inconsistent state laws.”

    Kalshi operates in the US with regulatory approval from the CFTC. The other major player in the industry, Polymarket, is also approved but its US site isn’t fully operational yet, so most of its markets are offshore and unregulated.

    Polymarket is not facing any criminal charges.

    The Arizona case specifically mentions Kalshi’s election-related markets, which have increased in popularity since the 2024 presidential contest.

    For instance, more than $10 million has been wagered on Kalshi, and more than $12 million on Polymarket, over who will be the Republican nominee in Texas’ US Senate race. That race is heading to a runoff in May, between incumbent Sen. John Cornyn and Texas Attorney General Ken Paxton.

    The Biden-era CFTC initiated a rulemaking process in 2024 to prohibit election-related prediction markets. However, a federal appeals court later allowed Kalshi to offer election markets and the Trump-appointed CFTC chair, Michael Selig, withdrew the agency’s proposed ban earlier this year.

    Former CFTC general counsel Robert Schwartz posted on X Tuesday that the Arizona charges highlighted why regulations about prediction markets shouldn’t be decided by “disorderly state by state litigation.”

    Schwartz, who worked at the CFTC from 2011 to 2025, also said the agency’s ability to regulate the industry could be hampered if the Arizona case succeeds.

    CFTC chairman Michael Selig, a Trump appointee, blasted the Arizona case in a social media post Tuesday afternoon.

    “This is a jurisdictional dispute and entirely inappropriate as a criminal prosecution,” Selig said. “The CFTC is watching this closely and evaluating its options.”

    This article has been updated with additional developments.