Giuliani and Obama both are running out of steam, I wouldn't expect either of them to be the nominee of their parties. Giulani is quickly learning that he can't play the "I'm a national hero because I happened to be mayor at the time " card, and Obama is as quickly learning that it's going to take more than audacity and hope to win the nomination, something like substance. I am expecting something like the following:
McCain/Pawlenty vs Edwards/Richardson
Edwards would would win.
lol, no. He never learned that.