Trump is supporting Hilary by working as a democrat troll.
First, he'll wreck jeb. Then he'll make major GOP leaders associate themselves with him by endorsing, then he'll say crazy racist/sexist things to paint them with that brush. Then he'll sabotage his own campaign and raise way less money than Hilary.
Oh wait, that's already done!
Okay, sorry. After that, he'll coast Hilary to the win, then he accepts a ton of govt contracts for his building companies and ends up truly worth that ten billion he's falsely claiming.