Look, I hate Trump as much as the next person -- probably more so -- but let's be honest: when it comes to LGBT stuff, Trump is actually better than most of his fellow Republicans.
[When I was driving into work this AM, for example, NPR was talking a story about his upcoming trip to Saudi Arabia, and in it they played a clip from the campaign of him solidly criticizing/ranting SA, one of his main complaints being "they push gay people off buildings there." He's also on the public record that he want the Republican party to accepting of gays within it's ranks.]
Yes, Trump is a scary, narcissistic asshole. But by Republican standards, he's an LGBT-rights activist.