Chiming in, this point is a important one. Many people who voted Trump didn't actually believe he would do all the things he said. His whole thing is that he talks big. Its and incredible power really. If he says "I'm going to do <objectively bad thing>", and his critics call him out on it. His supporters say: its just talk to get a reaction, you're taking it out of context, etc. This happened a lot during the first term (big talk, not follow-through) and then lots of big talk during the campaigning for this term with the expectation it would likewise have little follow-through. But then he starts doing it, and his supporters immediately switch to "he said he would do this and he's doing it and he has our support".

Example during the first term was the "Lock her up" talk about Hillary. He didn't do anything about her at all. And people just accepted it as big talk. Hi supporters (mostly) didn't really expected him to go after her with the DOJ or whatever. It was just campaigning bluster. But today he says he's going to start unnecessary trade wars with allies and people said "its just bluster, he's not really going to do it", immediately to "of course he's going that, he said he would".

When he said that people would not need to vote again if he's elected a second time, was that bluster? Taken out of context? Not to be taken seriously? That's what his supporters said then. But what he starts making moves to actually make that happen? Then its "he said he would do that and was voted in, so that's what america wants". It's a wild to say its what people want when they didn't believe he would do it.