The 2012 Republican Caucus in Iowa (21 images)

Former Massachusetts Governor Mitt Romney won the Iowa caucus by a mere eight votes over surprise contender and former Senator Rick Santorum. Texas Rep. Ron Paul finished in a strong third place, with Newt Gingrich and Rick Perry filling out the rest of the top five.
Updated: Jan. 4, 2012 at 9:33 AM
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Republican 2012 presidential candidate and Minnesota Rep. Michele Bachmann (C) is applauded by "Rock the Vote" president Heather Smith (R) as she is joined by her daughter Caroline at a "Rock the Caucus" event, as they join 800 caucus-eligible juniors and seniors at West Des Moines Valley High School, Iowa, January 3, 2012. Polls indicate a tight race between Texas Rep. Ron Paul, former Massachusetts Gov. Mitt Romney and former Senator Rick Santorum on the final day of Iowa's first-in-the-nation caucuses tonight. UPI/Mike Theiler
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