This Oct. 21, 2006 file photo shows Alaska Gov. Sarah Palin standing beside her husband, Todd Palin, in Anchorage, Alaska. To people in this hard-scrabble region tucked between two soaring mountain ranges, Gov. Sarah Palin is a working-class heroine. As the Republican vice presidential candidate's star rises nationally, she's increasingly held up as the model for life in the Last Frontier. (AP Photo/Al Grillo, file)

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