Violent right-wing extremism again came to America's attention in the Capitol insurrection, including organized militia groups and white supremacists. How did these movements build support, radicalize, and evolve out of the alt-right? Sam Jackson tracks the growth of the militia movement and its involvement in right-wing politics, helping to explain the involvement of former military and law enforcement in the Capitol riot. George Hawley finds that online white nationalists were effectively hobbled by law enforcement after Charlottesville, but that their imagery and tactics live on in some of the right-wing extremism that followed. They both see the capitol insurrection as an amalgam of right-wing supporters with different motives.