Relax, it won't go that far. Or, it could but it would have happened anyway. The world has been falling apart for a while now.
Trump didn't want to be president imo, he never imagined it getting this far. He's going to go back on a lot of his ideas, it'll be interesting to watch. Matter of fact, i think he actually might want to get impeached. It's the smartest move for him.
He was the monkey wrench the US public threw into their system.
I don't consider him particularly smart, nor particularly dumb. He has, how should i call it. Predatory empathy. Plato once pushed forward the idea of the "philosophical king". You have to admit, he's as far from this idea as one can get.
It probably won't be the end of the world. He'll continue to do what he does best. He'll put up a good show but there's a man behind the mask too. My best bet is. Trump accomplished what he wanted, now he'll try to find a way out while causing as little damage to things as possible (because at this point, he's on thin ice and i'm sure he dislikes that position a lot).
It takes a devil to know and or defeat a devil.