Former Alaksa Governor Sarah Palin greets guests following a television appearance at the Iowa State Fair in Des Moines, Iowa

 
Former Alaksa Governor Sarah Palin greets guests following a television appearance at the Iowa State Fair in Des Moines, Iowa
Former Alaksa Governor Sarah Palin greets guests following a television appearance at the Iowa State Fair in Des Moines, Iowa August 12, 2011. REUTERS/Daniel Acker