 And then a thunderous welcome here for Senator J.D. Vance on the convention floor, a one-time vocal critic of Trump, once saying, I can't stomach Trump, saying he is leading the white working class to a very dark place. Tonight, he's on the ticket with Trump. And this evening, the former president telling us about his choice for VP. John Carl standing by with the conversation with Trump and ABC's Rachel Scott leading us off tonight from the convention floor.