Yes.
McCain wins or loses tomorrow night.
He fights and tells the American Public about Freddie Mac, Ayers and Wright with a live audience that cannot be edited.
I think you've hit it on the head there. It's McCain's best remaining opportunity to clobber 0bama on the economy and to get the subprime albatross off of his own neck. If he doesn't get it done tomorrow, I doubt the 3rd debate will matter much.
Fannie May, Freddie Mac = The Failure of Socialism