What is wrong with this man?

So President Personality Disorder was giving a speech trying to whip up support for Republican candidates in the midterm, and this came out of his mouth hole:

"But if Democrats gain power, they will try to reverse these incredible gains. These are historic gains. They will try and reverse many of them. So your vote in 2018 is every bit as important as your vote in 2016 -- although I'm not sure I really believe that, but you know. (Laughter.) I don't know who the hell wrote that line. I'm not sure. (Laughter and applause.) But it's still important."

He just can't help himself.
He just can't bring himself to just read the words on the screen without ad-libbing if those written words don't sufficiently puff up his own fragile ego.
He can't say that the 2018 election is just as important as 2016 because he's not running in 2018 so how could it possibly be as important if it doesn't involve him?
This is something beyond narcissism.
They're going to have to invent a new term for this kind of pathology.
Years from now, psychology students will be learning about "Il Douche Syndrome" or whatever they're going to call it and they'll raise their hands and ask the professor "was this based on a real person?" And the professor will say "God, I hope not!"