Although Iowa historically hasn't been the best indicator of who the next president will be, these are the two winners last night. The big losers were Romney and Clinton. I say this because, they spent a lot of money and still didn't win.
Clinton finished third, which is probably unacceptable to her camp. Maybe she should have listened to her advisers and skipped Iowa and focused more on New Hampshire and beyond.
One thing of note for the GOP is, if they want to have any chance to win in November, Huckabee is not the man. But despite that general conventional wisdom in conservative circles, he managed to eke out the win and score some delegates.
Anyway, it's over now. At least for Iowans, they get their lives back now.