Perhaps it’s because Trump understands what New York night and Los Angeles night life can do to a person, that he is reaching out to give advice. It’s not bad advice.
Or perhaps because there’s a new season of Celebrity Apprentice on and he wants a ratings boost. If you watch the cycles of the Trump he’s usually showing up the most often when his shows are on.
I’m guessing that Tebow takes behavioral advice from someone at a higher paygrade than The Donald.