As Iowans face the bitter cold, Rachel Scott reports on the Republican candidates making the last-minute push in the Iowa caucuses; Alex Perez has details on the major storm and record cold putting over 200 million Americans under winter weather alerts, and Rob Marciano has the forecast; 100 days since the terror attack on Israel, Matt Gutman reports on Hamas releasing a video of three hostages; and more on tonight’s broadcast of World News Tonight with David Muir.
00:00 Intro
02:01 Based on the entrance poll, ABC News projects that Trump will win the Iowa Republican caucuses
05:10 Nikki Haley hoping to seize momentum in Iowa caucuses
05:49 Ron DeSantis counting on ground game in Iowa caucuses
06:43 New poll shows Donald Trump with a big lead in Iowa
08:22 Bitter arctic blast brings dangerous cold, snow and ice
11:17 Urgent search for two missing U.S. Navy SEALs
11:41 Hamas releases a video of three hostages
13:40 ABC News Exclusive: one-on-one with Vice President Kamala Harris
15:19 Defense Secy. Lloyd Austin out of hospital
15:50 Investigation underway following deadly hot air balloon crash
16:16 Sources say new charges expected against Gilgo Beach murder suspect Rex Heuermann
16:39 U.S. Air Force Officer Madison Marsh makes history as Miss America
17:07 Honoring the memory of Dr. Martin Luther King Jr.
ABC World News Tonight with David Muir delivers the news that matters most. Watch to get the latest news stories and headlines from around the world.
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