Super Tuesday, with 10 primaries and over 400 delegates up for grabs between the highly combative Republican presidential nomination process, could hold the key to the eventual nominee, be it presumptive favorite Mitt Romney, the resurgent Rick Santorum, Newt Gingrich or Ron Paul.
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Republican presidential candidate Newt Gingrich, who won his home state of Georgia, attends a victory party with his family on Super Tuesday in Atlanta on March 6, 2012. UPI/David Tulis
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