MSNBC's Ari Melber hosts "The Beat" on Wednesday, August 7, and reports on The Harris-Walz presidential ticket. Plus, Melber is joined by Trump adviser Stephen Miller. Jason Johnson and Aisha Mills also join.

MSNBC's Ari Melber hosts "The Beat" on Friday, August 9, and reports on the Harris-Walz presidential ticket and Donald Trump and abortion. Plus, Michelle Goldberg and Alex Edelman join for the latest Fallback installment. Meredith McGraw, Juanita Tolliver, and Eleanor Clift also join Melber.