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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Signs line the hallway of Steubenville High School the site of the Rick Santorum Super Tuesday Election Night Party in Steubenville, Ohio on March 6, 2012. UPI/Archie Carpenter
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