A lot of people would respond to that by saying "But Hillary's emails!" or start saying something about how the previous president was a muslim (which he wasn't but who cares if he was anyway?) or would start talking about how Michelle Obama is actually a guy (did she give birth through her penis hole then? like wtf) or would try to find some other way of deflecting. Why? Because they know he is a piece of shit and they probably feel like idiots for having been fooled by his whole 'maverick' act "I'm gonna drain the swamp" act, since, you know, he didn't "drain the swamp" at all.
The truth is - there is no appeal, and the only reason he is in power is because Americans are too god damned stupid to realize that they don't have only two choices for president. Or that you can vote for different parties. Apparently we are all either one party or the other. All people are either a "dirty-probably-racist-conservative" who actually isn't racist because he knew a black guy once a long time ago, or a "stupid libtard who wants so steal all our guns and thinks you can get free electricity by plugging a surge protector into itself."
Which makes actual rational debate of politics impossible... which we all know that actually being able to talk about stuff like this is important, but anytime you bring up any opposing view, people act like you just said they have a tiny penis.
I just laugh now when someone who can't defend their position accuses me of being a liberal or a conservative depending on which line they are towing. When I tell them that I've voted for both democrats and republicans during the same election, their brains just short circuit, like I've broken some universal law, or divided by zero or something.
Also, he didn't really win the popular vote. Sort of like how Hillary shouldn't have actually gotten the democratic nomination. But it's common knowledge that our whole election system is pretty much a piece of crap anyway. Too much gerrymandering, people being kept from voting, or polling places not working right so people show up to vote but can't. The list goes on and on.
What we need is a complete deconstruction of the two parties we have here because they are both utterly ridiculous and a total overhaul of our voting system. Neither of which is going to actually happen.