america. i can't imagine any democrat running for president that would have made that gesture. >> i covered cpac for 23 years and in an off-election year cpac doesn't get as much attention. there aren't candidates and you have an incumbent republican president. so any expec expectations that anything was going to happen at cpac were low until donald trump proved he's got full command of the media and the power of what to do. he gives this speech. >> cpac can be a contentious place. it can. >> it's where new conservativeses will make their way in. one of the biggest applause lines, free speech. he brought the kid punched at berkeley up on the stage with him. we're going to have him on the show today. talked about foreign policy.