Five things we learned from Tuesday's Santorum sweep
February 8th, 2012
06:02 AM ET
3 years ago

Five things we learned from Tuesday's Santorum sweep

(CNN) – Rick Santorum's clean sweep in Colorado, Minnesota and Missouri on Tuesday was the latest plot twist in what was already a potboiler of a Republican presidential campaign. Here are five things we learned from Tuesday.

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Filed under: Colorado • Minnesota • Missouri • Mitt Romney • Newt Gingrich • Rick Santorum • Ron Paul