Former Alaska governor Palin greets supporters as she arrives for premiere of documentary about her entitled "The Undefeated" in Pella, Iowa

 
Former Alaska governor Palin greets supporters as she arrives for premiere of documentary about her entitled "The Undefeated" in Pella, Iowa
Former Alaska governor Sarah Palin greets supporters as she arrives for the premiere of a documentary about her entitled "The Undefeated" in Pella, Iowa June 28, 2011. The documentary traces Palin's rise from mayor of tiny Wasilla, Alaska, to state governor and her rise as the Republican vice presidential nominee and John McCain's running mate in 2008. REUTERS/Brian C. Frank (UNITED STATES - Tags: POLITICS ENTERTAINMENT)