Trump loses as judge orders Pence to testify
MSNBC\u2019s Ari Melber hosts \u201cThe Beat,\u201d on Tuesday, March 28, and reports on Trump\u2019s legal setbacks, the Dominion-Fox lawsuit, and the deadly school shooting in Tennessee. Plus, Melber is joined by singer Erykah Badu for the latest installment of \u201cMavericks.\u201d Maya Wiley and Andrew Weissman also join.