MSNBC's Ari Melber hosts The Beat on Tuesday, January 28, reporting on Donald Trump's abrupt halt of federal grants and loans and his environmental policies. Melber also covers the rise in deportations. Plus, Melber delves into Rolling Stone's "Top 100 Protest Songs of All Time," featuring exclusive conversations with legendary singer-songwriter Ani DiFranco and Rolling Stone editor Simon Vozick-Levinson. Ben Jealous and P.J. Lechleitner also join.

MSNBC's Ari Melber hosts "The Beat" on Thursday, January 30, delivering in-depth coverage of the D.C. plane collision and the Senate confirmation hearings for Kash Patel and Tulsi Gabbard. Leslie Caldwell, John Cox, and Erin McLaughlin.