Trump wins Iowa as DeSantis and Haley nearly tie for 2nd

The Beat with Ari Melber - A podcast by Ari Melber, MSNBC

MSNBC's Ari Melber hosts "The Beat" on Tuesday, January 16, and reports on the Iowa caucus results, the 2024 election and Donald Trump's legal battles. Tim Palatore, James Carville and Bill Kristol join.