MSNBC's Ari Melber hosts "The Beat" on Tuesday, April 22, and reports on President Trump's escalating trade war, a court setback for Trump's immigration agenda and mounting pressure on Defense Secretary Pete Hegseth to resign. Adm. William McRaven, Maria Ressa and Justin Wolfers join.

MSNBC's Ari Melber hosts "The Beat" on Thursday, April 24, and reports on Donald Trump's plummeting approval rating and the future of the Democratic party. Former Rep. Joe Crowley, Jason Johnson, Michelle Norris and John Harwood join.