The thug was being escorted out, and the old guy had absolutely no business throwing a sucker punch. He wasn't defending anybody at that point, the thug was under control. And the talk of having to kill him if he came back was over the top. I think the old guy is a bit deranged, and needs some mental help maybe. The other Trump supporters behaved themselves. Trump behaved himself. The only people out of line were the thugs and this old mental case.
Well put.