She has to be subtle in baiting him. She can't go full Marco Rubio.
very true. She has to do it with grace.
She needs to get under his skin and makes him lash out.
http://www.politico.com/story/2016/09/clinton-trump-debate-provoke-228227
She doesn't plan to. At least that's what they say. Without a TelePrompTer I'm sure Trump will buffoon himself. But that hasn't killed him yet.
I don't recall her ever provoking Sanders, except the time she questioned his qualifications and he overreacted and said she was unqualified.
I agree, trying to provoke him should be a backup plan.