we re back. you re watching cnn. i m brooke baldwin. looks like president s campaign trail in iowa getting intense. democratic frons rt-runner got o it with a neb the audience. watch what happened. you on the other hand sent your son over there to get a job and work for a gas company that he had no experience with gas or nothing. in order to get access for the president. so you re selling access to the president just like he was. you re a damn liar, man, that s not true and no one has ever said that. let him go. let him go. look, the reason i m running is because i ve been around a long time and know more than most people know and i can get things done. that s why i m running. and you want to check my shape, let s do push-ups together, man, let s go run. do whatever you want to do. [ applause ]