Former President Bill Clinton stumps for Pennsylvania Democratic gubernatorial candidate Tom Wolf at a campaign rally in Pittsburgh on Oct. 27, 2014.
Former President Bill Clinton stumps for Pennsylvania Democratic gubernatorial candidate Tom Wolf at a campaign rally in Pittsburgh on Oct. 27, 2014. Keith Srakocic The Associated Press
Former President Bill Clinton stumps for Pennsylvania Democratic gubernatorial candidate Tom Wolf at a campaign rally in Pittsburgh on Oct. 27, 2014. Keith Srakocic The Associated Press