Your guess is as good as mine. I've read one analysis that the people who vote for him see their inner self in him. So all those racists, extremists, and what not, idolize him since he is able to say what they only think and internalize.
He's an extreme version of the populist who echoes the concerns of many people, but actually wants to subvert democracy. In his case I do think it's largely about his ego, but he has corrupted the Republican party in the process. A second term could be a disaster for the world.
A second term could be a disaster for the world.
I agree. Especially now when there are a lot of conflicts, and the US is being relied upon by a lot of oppressed countries. Trump taking office and rescinding all of the assistance, or even helping the oppressor would be catastrophic.