Looking from the outside in I'm supposed to be disappointed by this populist con man winning the presidency of one of the most important and also dangerous nations on earth. However, I know Clinton winning might be even worse in that the next whack job after her would have even stronger support to do who knows what. Instead this guy is very likely to disappoint a lot of people when he fails to deliver. Hopefully after that some of the more hard headed will be more inclined to support a Bernie Sanders type who is interested in reforming American politics into something more resembling of a proper democracy.
As for the wall I've heard of, LOL. It better have 50 ft of the toughest foundation imaginable, though the tunnels will probably just go a few feet below that and simply cost migrants even more to make their way across them.
Interesting times, hopefully things don't go too wrong over the next 4-8 years. Good luck to all directly and indirectly affected by this madness