Republican National Committee officials unveiled the stage inside the Tampa Bay Times Forum this week ahead of the Republican National Convention, which may or may not begin Monday. Tim Boyles/Getty Images hide caption

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Newt Gingrich is refuting new attacks about his role at mortgage giant Freddie Mac. Gingrich's reflection is seen here as he walks out mirrored doors in Tampa, Fla. to deliver remarks and greet supporters on Jan. 23. PAUL J. RICHARDS/AFP/Getty Images hide caption

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Todd Palin attends the Iowa State Fair August 12, 2011 in Des Moines, Iowa. Chip Somodevilla/Getty Images hide caption

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