HARRISBURG – There’s more than just the Republican and Democrat candidates for PA governor and U.S. Senate. The Libertarian, Green Party, and Keystone Party have candidates running as well. For U.S. Senate, Libertarian Erik Gerhardt, Green Party’s Richard Weiss, and Keystone’s Daniel Wassmer are running. In the governor’s race, Libertarian Jonathan Hackenburg, Green’s Christina DiGiulio, and Keystone’s Joseph Soleski.