In short, putting a liberal Republican in the White House is short-sighted, stupid and political suicide for the conservative movement.
That guarantees both parties are left-of-center parties, no conservative President until 2016 and no chance of gaining back Congress for, likely, a decade.
Some people are smart enough to realize the Clinton years were better for conservatives than the Nixon years.
Putting Giuliani in the White House sets the conservative movement back pre-Reagan.
I disagree. You're making a highly subjective statement that can't be backed up, and making it solely attempting to help your cause of defeating Rudy. It carries no water with me.