MSNBC's Ari Melber hosts "The Beat" on Tuesday, June 4, and reports on Donald Trump's guilty verdict. Plus, Melber breaks down Justice Alito's Jan. 6 scandal. Andrew Weissmann joins.

MSNBC's Ari Melber hosts "The Beat" on Thursday, June 6, and reports on Donald Trump's guilty verdict and Steve Bannon. Plus, Director Ron Howard joins for the latest "Summit Series" installment. Bill Kristol also joins.