Mittens! While the race is still technically up for grabs, Romney is probably far enough ahead its unrealistic for Little Ricky to catch up. Santorum should probably stay in the race anyway, if for no other reason to try and secure a vice-presidential nod (which might make sense for Romney to address the ridiculous concerns from religious right that he belongs to some sort of "cult" as if any candidates' religious beliefs should be an issue anyway), but why are Gingrich and Paul still hanging around? My guess is that in Gingrich's case its spite, and for Paul, he and his fan club continue to believe the fantasy that they can stage some sort of revolution come the convention.