 And last night, the softer side of Donald Trump was illustrated when Donald Trump Jr. introduced his own daughter, 17-year-old Kai Madison Trump, who said she wanted to introduce the world to the grandfather that she knows. When we play golf together, if I'm not on his team, he'll try to get inside of my head. I know. And he's always surprised that I don't let him get to me. But I have to remind him, I'm with Trump, too.