Trump came across as a bully, a liar, and a barbarian with no capacity for civil debate.
His constant interruption was childish and made the whole proceeding doubly unpleasant to watch. I don't think I will be tuning in to the other debates. What is the value of this kind of disgusting spectacle, in terms of learning about candidate's actual plans for the next four years? Biden, if he hadn't been interrupted every five seconds might have managed to get more of his ideas across, and would have probably seemed less shaky at times. At least Biden actually spoke to the American people some of the time.
Most disturbing was Trump's "stand down... STAND BY" to his Proud Boy minions, rather than just call for peace on the streets.