Well, it was nice while it lasted, but the Republican Party seems to be headed for certain death.
It looks like McCain is winning Florida, and it's rumored that Giuliani will endorse McCain. Huckabee is going to be on his way out soon as well, and I don't see any chance of him endorsing anybody but Johnny Maverick.
Pending a shocking and surprising upset in Florida for McCain, which is looking bleaker by the minute, McCain will most likely be the GOP's nomination. And the Republican Party will wither away, and if not, it will cease to stand for conservative principles, rendering it substantively meaningless.
Update: It's been called. McCain wins Florida.