The only way McCain can salvage a clear win tonight, or even a draw, is to directly engage Obama. He is on the same stage as the man, after all. he should directly engage him in conversation, and challenge him. Speak TO Obama, not about him. Not in a mean way, not in a threatening way, but in a quietly forceful way. It might just throw Obama off. You can't throw a knockout punch if you are looking out at the audience....