Dr. Demetre Daskalakis, Dr. Richard Besser, Gov. Wes Moore, Rep. Tom Emmer

Maryland Gov. Wes Moore defended his rhetoric against President Donald Trump over crime in his home city of Baltimore amid an escalating feud between the two leaders. Former Centers for Disease Control and Prevention (CDC) immunizations chief Dr. Demetre Daskalakis said Sunday that he's concerned with the direction the agency is going and worried about public health going forward. GOP Majority Whip Rep. Tom Emmer said Sunday that Minnesota laws should have prevented the suspect from purchasing a gun that allowed them to kill two children and wound more than a dozen other people in a shooting at Annunciation Catholic Church in Emmer's home state. Roundtable: Former RNC chair and former Trump White House chief of staff, Reince Priebus, former DNC chair Donna Brazile, and "The Wall Street Journal's" Molly Ball.