MSNBC's Ari Melber hosts "The Beat" on Wednesday, April 2, and reports on newfound Democratic momentum. Plus, Melber is joined by Senator Cory Booker following his historic speech on the Senate floor. Jason Johnson and Governor Kathy Hochul also join.

MSNBC's Ari Melber hosts "The Beat" on Friday, April 4, and reports on the stock market plummet as Donald Trump's tariffs continue to shock global trade for the second day. Plus, Melber is joined by former Trump aide Chad Wolf to discuss Trump's immigration policies. Jared Bernstein also joins.