The Iowa caucus results are in with Huckabee and Obama winning handily. The surprise of the night saw Clinton come in a close third behind Edwards. Already the field is getting smaller with Biden and Dodd dropping out of the Democratic race. This year’s election is shaping up to be quite interesting. I think there is a real possibility that Huckabee and Obama could face off in this year’s presidential race. Not many people would have predicted that scenario at the beginning. However, it is early and Iowa is only one state.