 Inside the Fiserv Forum, we believe former President Trump is about to make his first appearance in Milwaukee since a gunman tried to kill him in Pennsylvania. ABC's Stephen Portnoy, live in the arena. Stephen, good evening. Good evening to you, Alex. Right now on the stage, Lee Greenwood, the singer, is about to perform the walk-on song for the former president. This crowd has just seen the first images we have seen of Donald Trump since Saturday's attempted assassination.