Pennsylvania makes it very difficult for third-party candidates to get on the ballot. Both the Green Party candidate and the Libertarian Party candidate for Pa. governor say they can't gather the minimum signatures needed to get on the November ballot. That's a shame because voters should have more to choose from than an embattled incumbent who can't get along with his own party (Tom Corbett) and a limousine liberal millionaire who has already been bought-and-paid-for by labor unions and whose only goal is to raise taxes (Tom Wolf).

Third-party hopefuls abandon bids for governor - abc27 WHTM