2026年4月23日 美国东部时间06:41 / 美国有线电视新闻网（CNN）
精神航空正接近获得特朗普政府5亿美元救助贷款，以维持这家陷入困境的航空公司运营。若该交易获批，将避免航班停摆——这曾会导致数千人失业，数百万乘客被迫重新规划出行。
以下是助你快速了解当日热点、从容开启一天的其他关键信息。
瑞安·墨菲/路透社
1️⃣ 移民海关执法局（ICE）拨款
参议院共和党人今日早些时候在没有民主党支持的情况下通过了一项预算蓝图，为移民海关执法局和边境巡逻队提供资金。目前国会仍在就如何结束国土安全部停摆陷入僵局。该法案以50票赞成、48票反对通过，所有民主党议员均投反对票，另有两名共和党议员倒戈投下反对票。此前民主党已明确表态，除非移民海关执法局的执法策略和规程做出重大调整，否则他们不会支持任何针对移民执法的未来拨款。查看详细报道。
2️⃣ 自来水毒素
一份新报告显示，约五分之一的美国人可能接触到自来水中含量达危险水平的硝酸盐。饮用水中的硝酸盐无色、无味、无臭，已被证实与甲状腺疾病、某些癌症及其他健康损害相关。美国中西部一座城市已成为硝酸盐污染重灾区，当地河流中的硝酸盐含量极高，该市不得不建造全球规模最大的硝酸盐去除工厂之一。查看详细报道。
3️⃣ 伊朗战事
伊朗向美国提交和平提案的截止日期仍不明确，美国总统唐纳德·特朗普周三表示，结束这场战争“没有时间框架”。伊朗总统称，美国对伊朗港口的封锁仍是谈判的主要障碍。随着美伊外交陷入僵局，各方注意力正转向以色列和黎巴嫩，两国将于未来数小时在华盛顿开启第二轮谈判。查看详细报道。
约翰·克里：结束对伊战争需双方“像成年人一样行事”
约翰·克里：结束对伊战争需双方“像成年人一样行事”
1:23
4️⃣ 中期选举策略
特朗普总统的顾问们似乎默认，过去一年里他在选民中的支持率已大幅下滑。消息人士称，因此他们正在制定一项中期选举战略，将选举塑造成共和党与民主党两大政党纲领之间的鲜明抉择，而非对特朗普总统任期的直接公投。本周公布的三项民调均显示，特朗普的支持率处于35%左右的区间。查看详细报道。
5️⃣ 新冠疫苗
去年秋冬季节，新冠疫苗大幅降低了成年人的住院率和急诊就诊次数——但这项研究的牵头机构却不会对外公布这一结果。消息人士透露，美国疾病控制与预防中心（CDC）代理主任阻止了该研究结果在机构旗舰期刊上的发表，尽管这项研究已通过内部审核并计划对外发布。查看详细报道。
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早餐浏览
迈克尔·杰克逊新传记片引发争议
新片《迈克尔》是最新一次试图纪念这位“流行音乐之王”传奇生涯的尝试，但影片并未提及曾玷污其声誉的虐待指控。
排队等待延误
美国国土安全部警告称，未来几周内该局将无力支付机场安保人员的工资，可能再次导致美国运输安全管理局（TSA）安检队伍变长。
舒适还是压抑？
体验在胶囊酒店过夜的感觉：房间内所有设施都触手可及。
男性应了解的生育知识
压力对男性生殖健康的影响可能远超许多人的认知。
视频：200名游客被困里约热内卢山坡
里约热内卢最受欢迎的观景台之一上演了一场混乱的 ordeal。查看事件经过。
最后一则……
教皇利奥的一日日常
美国有线电视新闻网记者克里斯托弗·兰姆全程记录了教皇利奥十四世当选以来最忙碌的一天之一。
1:52 • 来源：美国有线电视新闻网
教皇利奥的一日日常
1:52
▶️ 神圣而忙碌的日程
美国有线电视新闻网记者克里斯托弗·兰姆带你走进教皇利奥十四世的一天，看这位教皇如何应对他迄今为止最繁忙的日程之一。
今日《早间必知5件事》由美国有线电视新闻网的安德鲁·托根编辑制作。
5 things to know for April 23: ICE funding, tap water toxin, Iran war, midterm strategy, Covid-19 vaccines
2026-04-23 06:41 AM ET / CNN
Spirit Airlines is nearing a $500 million bailout from the Trump administration that will keep the struggling carrier in business. If approved, the deal will prevent a halt in operations that would have cost thousands of jobs and left millions of passengers scrambling to make new travel plans.
Here’s what else you need to know to get up to speed and on with your day.
Federal agents stop on a road to warn activists to stop following them, in Minneapolis, Minnesota, on January 14, 2026.
Ryan Murphy/Reuters
1️⃣ ICE funding
Senate Republicans approved a budget blueprint early today to fund ICE and border patrol without Democratic support, as Congress remains deadlocked over how to end the Department of Homeland Security shutdown. The measure passed 50-48, with all Democrats opposed and two Republicans breaking ranks to vote against it. This comes as Democrats have firmly said they won’t support any future funding for immigration enforcement unless there are major changes to ICE tactics and protocols. Read more.
2️⃣ Tap water toxin
About 1 in 5 Americans may be exposed to potentially dangerous nitrate levels in their tap water, a new report has shown. Invisible, tasteless and odorless, nitrates in drinking water have been linked to thyroid disease, certain cancers and other health harms. One Midwestern city has emerged as a nitrate pollution hot spot, with levels in local rivers so high that the city had to build one of the largest nitrate removal plants in the world. Read more.
3️⃣ Iran war
A deadline for Iran to send a peace proposal to the US remains unclear, with President Donald Trump saying Wednesday there is “no time frame” for ending the war. Iran’s president said the US blockade on Iranian ports remains a major obstacle to talks. With US-Iran diplomacy at a standstill, attention is now turning to Israel and Lebanon, which are set to begin a second round of negotiations in Washington in the coming hours. Read more.
John Kerry says to end the war with Iran both sides need to “behave like adults”
John Kerry says to end the war with Iran both sides need to “behave like adults”
1:23
4️⃣ Midterm strategy
President Trump’s advisers appear to tacitly acknowledge that he has lost significant ground with voters over the past year. As a result, sources say they are developing a midterm strategy that frames the election as a stark choice between the Republican and Democratic parties’ platforms, rather than a direct referendum on Trump’s presidency. This comes as three polls released this week placed Trump’s approval rating in the mid-30% range. Read more.
5️⃣ Covid-19 vaccines
Covid-19 vaccines sharply reduced hospitalizations and emergency room visits among adults last fall and winter — but you won’t hear that from the agency behind the research. The CDC’s acting director blocked publication of the findings in the agency’s flagship journal, sources said, even though the study had cleared internal review and was scheduled for release. Read more.
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Breakfast browse
New Michael Jackson biopic stirs controversy
The new film “Michael” is the latest attempt to celebrate the King of Pop’s legacy without addressing the abuse allegations that marred it.
Queue the delays
The Department of Homeland Security warns it will run out of money to pay airport security workers in the coming weeks, potentially leading to longer TSA lines again.
Cozy or claustrophobic?
See what it’s like to spend the night in a capsule hotel, where everything in the room is at arm’s length.
What men should know about fertility
Stress may play a bigger role in men’s reproductive health than many realize.
Video: 200 tourists trapped on a hill in Rio
A chaotic ordeal unfolded at one of Rio de Janeiro’s most popular overlooks. See what happened.
And finally…
A day in the life with Pope Leo
CNN’s Christopher Lamb follows along on one of Pope Leo XIV’s busiest days since his election.
1:52 • Source: CNN
A day in the life with Pope Leo
1:52
▶️ A holy, hectic schedule
CNN’s Christopher Lamb takes you inside a day in the life of Pope Leo XIV as the pontiff juggles one of his busiest schedules yet.
Today’s edition of 5 Things AM was edited and produced by CNN’s Andrew Torgan.
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