04.17.2021 - By Chris Hayes, MSNBC
Tonight: The Big Lie that spurred the insurrection is a Republican campaign slogan. Plus, a founding member of a militia group pleads guilty to breaching the Capitol. Then, another horrific mass shooting, another reminder of the exceptional violence in America. And the new "America First" caucus in Washington with what sure looks like an outright white nationalist agenda.
Guests: Jaime Harrison, Lt. Gen. Russel Honoré, Josie Duffy Rice, Jia Lynn Yang, Adam Serwer