Mitt Romney wins a historic Iowa Caucus by the slimmest of margins–8 votes. What comes next? Does Romney waltz to the nomination? Is Rick Santorum a real player or a one state wonder? How many delegates will Ron Paul ultimately take to the convention? Will Newt Gingrich ever not be angry at Romney? If the over/under on Rick Perry quitting the race is Thursday, which do you take? What is Bachmann doing at this point? After Huntsman finishes fourth in New Hampshire, what is the difference between him and Bachmann today?