ROCHESTER, MI - NOVEMBER 09:  Former CEO of Godfather's Pizza Herman Cain (R) looks on as former Massachusetts Gov. Mitt Romney speaks during a debate hosted by CNBC and the Michigan Republican Party at Oakland University on November 9, 2011 in Rochester, Michigan. The debate is the first meeting of the eight GOP presidential hopefuls since allegations of sexual impropriety have surfaced against front-runner Herman Cain.   (Photo by Scott Olson/Getty Images)
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