 I'm Debra Rodriguez. Emotional moments on the first night of the Republican National Convention during an unannounced appearance by the party's nominee, who wore a white bandage on his ear, about 48 hours after a gunman opened fire on him at a campaign rally. Correspondent Ed O'Keefe is in Milwaukee. President Donald Trump made his first public appearance since surviving an assassination attempt, standing side by side with his new running mate for the first time and showing a rare somber side amid an outpouring of support.