Supporters greet Democratic victor for Pennsylvania Governor Tom Wolf at his primary election night party in Santander Stadium in York, Pennsylvania, May 20, 2014. Wolf easily beat several Democrats, including U.S. Representative Allyson Schwartz, to win the nomination to challenge Republican Governor Tom Corbett in what will be one of November's top gubernatorial races. REUTERS/Mark Makela (UNITED STATES - Tags: POLITICS ELECTIONS)