REPORTER: "Who do you hold responsible for the uptick in left-wing violence the country is seeing?" TRUMP: "Radical left rhetoric. The radical left is causing the problem. They're out of control, they're saying things, and they're really dumb people. I mean, I look at Crockett, I look at some of these people — They're very low IQ people." TRUMP: "I'll give you a little clue. The right is a lot tougher than the left, but the right's not doing this." | Fox News