Here is how I'd like to see HRC handle Trump on the debate stage. I fear, because the moderators are all but abdicating their roles as fact checkers, that she'd spend all of her valuable time debunking Trump. I propose, that during her opening statement, she simply says, "My opponent is well known to either make things up or exaggerate the truth. Instead of refuting him on all these points, I'm merely going to raise my hand for a moment every time he isn't telling the truth. That way, when it is my turn to speak, I will concentrate on my well developed policy proposals. The press can fact check him in time for tomorrow's papers. Well, I'm guessing there won't be time to get to them all, but some of them will be reported.”
This will serve a few purposes. Primarily, it will immediately affect Trump as he will be distracted. Secondly, it will likely (eventually) cause him to flip his lid. Thirdly, and likely most important, she will be able to talk about her...and not him.
Feel free to edit how she might further get under Trump’s skin!