Former Alaska Governor Palin and U.S. Senator McCain (R-AZ) attend a campaign rally at Dobson High School in Mesa

 
Former Alaska Governor Palin and U.S. Senator McCain (R-AZ) attend a campaign rally at Dobson High School in Mesa
Sarah Palin and John McCain at a campaign rally at Dobson High School in Mesa, Arizona March 27, 2010. REUTERS/Joshua Lott