Good Donald Trump Joke:
The Donald by himself  gets into an elevator to go to the top of the Trump Tower.
Inexplicably, the elevator stops half way up at the 50th floor and a hot blonde gets on.

So it's just the blonde and Donald alone  in the elevator which is on its way up. She slams the STOP button.
The blonde in a heavy and very sexy Russian accent says, " Donald, remember me from Moscow hotel?"
" I'd like to give you another bl0w job right here and now".

Trump says, "What's in it for me?".