 It was the first time he's been seen since being wounded in an assassination attempt over the weekend. He waved to the crowd, mouthed thank you, and sat for about an hour listening to people take to the stage. My colleague Ed O'Keefe is also here. Many in the crowd were moved to tears. I am so emotional just to see him here with us this evening. Several speakers on night one of the Republican convention made mention of Saturday's attack.