Honestly, I've seen his character over these past few years. I wouldn't doubt Trump did partake in SOME indulgences, as you can plainly see in this pic. But if my gut feeling is right on him, he didn't do anything immoral or illegal. Even if he did, the Q team knows about it. Remember, the Q team chose him for a certain reason. Whether they blackmailed him in to leading the way or knew he was genuine enough to do this, that reasons is his patriotism and love for the country and it's people.
God speed, Q team!