This is the moment a girl bursts into tears from sheer excitement when she discovers she will see Donald Trump at a rally. The nine-year-old girl from Maine, called Ava, is riding in the car with her parents when they break the news to her. 'Guess what we're going to do on Monday?' Her mother says, 'We're going to see Donald Trump in person in New Hampshire.' Before her mother has finished her sentence the little girl's mouth is wide open and she slaps her hands down on her legs in excitement: 'Are you serious?' she yells. When her mom...