I'm glad you brought this up. I could be completely wrong, but I'm leaning towards a different theory... one that the Republicans won't like, and the Dems would also scoff at. haha Based on the fact that he was (is?) a New York liberal and that so many of his positions aren't conservative at all, and based on a number of other reasons, I'm thinking maybe his entire presidency is one big act. Role playing as a "conservative" "nationalist", selected for the job. The tweets, the stuff he says, the whole thing is just too cartoonish imo. I'm sorry, you guys, but I could never trust ANYONE who publicly praised the Clintons (and not just once, a few times at least) and was friends with them, donated to them, etc, etc.
So yeah, I agree that he's a troll... but I'm taking it a lot further, I think it's likely his entire presidency is one big troll on America.
*puts on my flame suit*