Republicans use Ohio train disaster to pursue culture wars, ignore solutions

Guests: David Pepper, Rep. Maxwell Frost, Rep. Ranjeev Puri, Jamelle Bouie The Republican grievance machine ramps up over Ohio. Tonight: Why it's impossible to solve America's big problems when one party refuses to pursue find answers. Then, Mike Pence stonewalls the special counsel to protect his imaginary presidential hopes—as another Trump cabinet member makes it official. Plus, Jamelle Bouie on the threat to end all advanced learning in Florida because the governor is having a tantrum. And five years after Florida's nightmare, the mass shooting generation faces mass murder in Michigan.