I just don’t want him to say something to get himself in trouble.
I think he’ll do okay, too!
He has that audience in the palm of his hand!
He's been on the teleprompter and "issue talking points" for long enough, and he always ad libs, even under teleprompter control. I don't see any more risk of a new manufactured issue tonight, compared with yesterday or last week.
-- He has that audience in the palm of his hand! --
Indeed. He's a natural at this.