Trump says he'll ‘try' to attend son's wedding this weekend but it's ‘not good timing' NBC NewsTrump Says He Will ‘Try and Make' Son's Wedding, but Timing ‘Not Good' The New York TimesTrump says he doesn't know if he'll attend son's wedding: ‘I have a thing called Iran' KHON2Exclusive | Donald Trump Jr. and Bettina Anderson to wed over Memorial Day weekend: source Page Six