Super Tuesday (27 images)

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.
Updated: March 7, 2012 at 9:22 AM
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Supporters of Republican presidential candidate Mitt Romney dance and sing before his arrival at his election night Super Tuesday party at the Westin Copley Place in Boston Massachusetts on Super Tuesday, March 6, 2012. UPI/Matthew Healey
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