DES MOINES, IA - AUGUST 12: Former Alaska Governor Sarah Palin greets supporters after appearing on the Sean Hannity Show during the Iowa State Fair August 12, 2011 in Des Moines, Iowa. Although ... more 
DES MOINES, IA - AUGUST 12: Former Alaska Governor Sarah Palin greets supporters after appearing on the Sean Hannity Show during the Iowa State Fair August 12, 2011 in Des Moines, Iowa. Although Palin has not announced any intention of running for president, she joined most of the declared Republican presidential hopefuls who are visiting the fair ahead of tomorrow's Iowa Straw Poll to greet voters and engage in the traditional Iowa campaigning ritual. (Photo by Chip Somodevilla/Getty Images) less 
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Getty Images | Photo By Chip Somodevilla / Getty Images
Fri, Aug 12, 2011 9:58 PM EDT