Trump becomes 47th president, capping remarkable political comeback; Trump signals major policy changes as he begins his second term; Trump plans broad action on immigration, an issue central to his political identity; and more on tonight’s broadcast.

Three Israeli hostages released by Hamas in first phase of ceasefire deal; TikTok is back up again in the U.S. following a shutdown overnight; 135 million under threat of extreme cold and snow; and more on tonight’s broadcast.

TikTok may go dark on Sunday; NBC’s Kristen Welker’s exclusive interview with president-elect Trump; and more on tonight’s broadcast.

Supreme Court upholds law that could ban TikTok, though its future remains uncertain; Trump's inauguration moved indoors because of cold weather; Kristi Noem, Trump's Homeland Security pick, questioned at Senate confirmation hearing; and more on tonight’s broadcast.

Source: Israel's cabinet to vote on ceasefire deal on Friday; Growing concern about mudslides after Southern California wildfires; White House won't implement law if TikTok ban goes into effect, officials say; and more on tonight’s broadcast.

Pete Hegseth, Trump's choice for defense secretary, grilled by Senate committee; Santa Ana winds kick up again in California fire zone; Exclusive: One-on-one with Iran's president; and more on tonight’s broadcast.

Death toll rises in wildfire disaster as winds intensify again; People take extraordinary measures to protect their homes from wildfires; Those who lost homes must now navigate where to live; and more on tonight’s broadcast.

Crews make some progress in containing massive Los Angeles fires; Frustration grows as families wait to return home; Awaiting special counsel's final report; and more on tonight’s broadcast.

On the Frontlines of The Fire Fight; Growing anger over government response to wildfires; Meta & Amazon reverse course, roll back diversity programs; and more on tonight’s broadcast. 

Death toll rises as California wildfires rage; Altadena neighborhood of Los Angeles hit especially hard; Trump given no punishment in New York hush money case sentence.