Mitt Romney Pulls Off Wins in Michigan and Arizona, Rains on Santorum's…

Mittens Romney, ftw! He handily defeated Santorum in tonight's Arizona primary, and Michigan has now been called in his favor too—though it remains possible that he'll win the popular vote there but not the delegate vote. They allocate their delegates on a proportional basis, and the count is still being listed as too… » 2/28/12 10:35pm 2/28/12 10:35pm