 Iowa GOP Chairman Jeff Kaufman. What Donald Trump has given us is he has given us back our blue-collar roots. That's what he's given us. He's given us back our legacy. And J.D. Vance is just going to advance that in another generation. Delegates flocking to the former president seen wearing a bandage on his right ear days after the attempt on his life. From the RNC in Milwaukee, Kristen Goodwin.