MSNBC's Ari Melber hosts "The Beat" on Friday, October 27, and reports on Donald Trump's legal battles, George Santos, new House Speaker Mike Johnson and the latest in the Israel-Hamas war.

MSNBC's Ari Melber hosts "The Beat" on Tuesday, October 31, and reports on the GOP's "Wolf of Wall Street" problem, Donald Trump's trials, free speech and the latest in the Israel-Hamas war.