First, three black Americans and a white shooter are dead after an attack in Jacksonville, Florida. The FBI is investigating the case as a hate crime. Republican presidential candidate Vivek Ramaswamy shares his thoughts. Plus, with Joe Biden's poll numbers stagnant, his one-time competitor Sen. Bernie Sanders heads to a key state with a warning. The panel shares their thoughts on the Republican debate without Donald Trump present. And the family of Martin Luther King, Jr. joins on the 60th anniversary of the March on Washington. Then, Donald Trump is now the first former president in American history to have a mug shot and an inmate number. Trump and his 18 co-defendants have all surrendered. Rep. Jamie Raskin joins Dana on what to expect. After that, Republicans get a Trump-free field on the debate stage. Who stood out and who struggled? 2024 Presidential Candidate Asa Hutchinson joins us. Then, Biden supporter and Governor of Illinois J. B. Pritzker shares his advice for the president.To learn more about how CNN protects listener privacy, visit cnn.com/privacy