A week out, Trump aims to avoid repeating his Iowa caucus loss

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

MSNBC's Ari Melber hosts "The Beat" on Monday, January 8, and reports on the Iowa caucuses, Donald Trump and January 6. Michael Steele, Brianne Pfannenstiel and Libby Casey join.