With 45 percent of Iowa Republican voters undecided and a roller-coaster ride about to come to a screeching stop next Tuesday with the GOP caucuses, it may be Rick Santorum's turn to take the final ascent and surprise the political class by ... doing better than expected?
Santorum, the former Pennsylvania senator, has been touted as the sleeper candidate by none other than 2008 Iowa caucuses winner Mike Huckabee. He has relentlessly campaigned in the state, hitting all 99 counties and moving his family out there. He has held 350 campaign events in the past year.
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