Chris Hayes: NRA’s ‘good guy with a gun’ theory failed in real time in Uvalde
Guests: Mike Collier, Tim Mak, Rep. Lucy McBath, Michelle Goldberg, Andrew Exum
The architects of the system that failed celebrate guns in Houston before facing the truth in Uvalde. Tonight: What we now know about the police failure and the policy failure that led to mass murder in a Texas school.
