 ABC News, I'm Shiri Preston. Two days after surviving an assassination attempt, Donald Trump makes his first appearance in Milwaukee's Pfizer Arena at the Republican National Convention. ABC's Perry Russom is there with more. Former President Trump walking into the convention, a large bandage on his ear covering the place he was shot. Trump apparently emotional as the crowd chanted, fight, fight, fight, echoing the words he shouted while pumping his fist after being shot Saturday.