This is a video of man snapping; almost at the breaking point. He seems to have lost some control lately. An ordinary man snapping like this is understandable, but to me very worriesome in a presidential candidate. I was impressed the first 10 seconds and he should have stopped there. But then Rick keeps at it; starring at the reporter as he continues down the line signing autographs and keeps repeating himself, shaking his head and staring back at the reporter. A bit freaky.