The Pennsylvania Republican Party is the affiliate of the Republican Party in the state of Pennsylvania, headquartered in Harrisburg. Its chairman is state senator Greg Rothman.
Along with the Pennsylvania Democratic Party, it is one of the two major political parties in the state. It currently controls one of Pennsylvania's U.S. Senate seats, 10 of the state's 17 U.S. House seats, three of the five statewide offices, and holds a majority in the State Senate. From Wikipedia
