And yet, Trump was — stop me if you've heard this one — his own worst enemy. His stunt of holding a pre-debate news conference with a handful of women allegedly assaulted by Bill Clinton flowed seamlessly into Trump's insistence from the debate stage that Hillary Clinton would be in jail if he was elected president — and into his remarkable (and repeated) accusation that Clinton has "hate in her heart." Trump won the debate among the Republican base that has longed for a candidate who would stand up to the Clintons without fear of reprisal. The problem for Trump is that we know from polling that his base isn't nearly large enough to win an election. Republican pollster Neil Newhouse, who was the lead pollster for Mitt Romney's 2012 presidential campaign, put it best.

* The townhall format: Ostensibly, this was a debate for the people and by the people. Undecided voters sitting onstage asking the questions they really cared about to the two people who might be president. But that's not really how it turned out. First off, the audience felt totally ancillary to the debate — sort of like a palette cleanser the moderators threw to when the debate was leaving a bad taste in everyone's mouth.  Second, when the audience did get a chance to ask their questions, those questions were, well, terrible. "Can you be devoted to all people as president?" Huh? "Name one thing you like about your opponent?" What? Look, I get the desire to have average people ask questions. But the questions have to be better, or else it's a total waste of time.

* The Trump walk: Who told Trump it would be a good idea to stay standing — and walking — throughout Clinton's answers? I don't know how it played for most people watching at home, but I found it distracting and stomach-churningly awkward.

* Mike Pence: Look, it's been hard enough sharing the ticket with Trump over the past week. But, the Indiana governor had to grimace when Trump said that A) they hadn't spoken about Syria and that B) Pence's position was wrong. Rumors that Pence is going to leave the ticket — over this or anything else — seem overblown to me. He knew what he was getting into when he said he would run as Trump's V.P. But still, the public rebuke with tens of millions of people watching couldn't have been pleasant for Pence.

* Bill Clinton: It had to be hard for the former president to be sitting just feet from the stage while Trump ran down his personal life and his wife. And Bubba looked like he was taking it personally.

* No debate-opening handshake: Maybe I am old-fashioned. But I thought it was tremendously depressing that Trump and Clinton couldn't bring themselves to shake hands at the start of the debate.

I know this has been a nasty race. And the debate that followed the no-handshake was among the least civil ever. But still. These are the two people running to be our leader; we should ask of them to engage in a basic act of civility at the start of a debate.

* The debate stage background: At this point — three debates in! — I get that the Commission on Presidential Debates is going to leave the words of the Constitution as the background of these things. But just because it's their job doesn't make it right.