 Ladies and gentlemen, the 45th President of the United States and soon to be the 47th President of the United States, please welcome Donald J. Trump. Former President Donald Trump making his first appearance at the Republican National Convention in Milwaukee Monday night, coming out wearing a bandage on his ear as Lee Greenwood sang God Bless the USA in person. Trump Monday naming Ohio Senator J.D. Vance as his running mate, and there's been plenty of reactions.