His abject treatment of women is what should take him down, among everything else, if only because his victory reflected the misogyny in the country, which, hopefully, is beginning to be addressed now with #metoo and the Harvey Weinstein trial, etc. He was sleeping with Stormy Daniels and carrying on with Playboy model Karen McDougal all while Melania had just given birth to his son. What a scummy guy, lounging around at the Playboy Mansion while Melania is at home with the new baby. He has no joy in life and his materialist pornographic imagination is a sign of his superficial and grotesque view of human relations.
See the major tragedy is that we're all like Melania now, married to Trump. How are we going to give the guy the boot? He needs to fall and we need to reject his values as a culture. It can't happen soon enough.