Guests: Dana Goldstein, Ken Dilanian, Kerry Sanders, Marq Claxton, Sen. Tammy Duckworth
Massive new questions about the timeline of the school shooting as dystopian distractions to actual solutions continue. Tonight: What we're learning about what actually happened in Uvalde. How school security—ramped up in the wake of previous mass murders—continues to fail. Why law enforcement concerns about more guns keep getting ignored. And as the architects of America's gun crisis meet at the NRA convention, what we know about the potential for progress in Congress.