Former Alaska Governor and 2008 Republican Vice Presidential candidate Sarah Palin addresses the audience during a summit in Clarkston, Michigan

 
Former Alaska Governor and 2008 Republican Vice Presidential candidate Sarah Palin addresses the audience during a summit in Clarkston, Michigan
Former Alaska Governor and 2008 Republican Vice Presidential candidate Sarah Palin addresses the audience during the 'Americans For Prosperity Foundation Summit' in Clarkston, Michigan May 1, 2010. REUTERS/Rebecca Cook (UNITED STATES - Tags: POLITICS)