Presidential candidate Rudy Giuliani, right, is interviewed by Fox's Sean Hannity in the Spin Room following the 2007 Republican Presidential Debate in Columbia, South Carolina, Tuesday, May 15, 2007. (Photo by C. A...

Presidential candidate Rudy Giuliani, right, is interviewed by Fox's Sean Hannity in the Spin Room following the 2007 Republican Presidential Debate in Columbia, South Carolina, Tuesday, May 15, 2007. (Photo by C. Aluka Berry/The State/MCT via Getty Images)

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