 Anything would be justified, up to and including assassination, to stop it. That's why people have debates. Not only I'd go back in time and kill Hitler. If you could go in a time machine, would you go kill Hitler? But people say, if you could go back in a time machine, would you kill baby Hitler? You know, a little innocent baby. During the 2016 race, Jeb Bush joked about this. He said, I would kill baby Hitler. Ben got in trouble once. He was at the March for Life. He said, I would not kill baby Hitler, but I hate Hitler, but, you know, he's a baby and all that.