FILE – In this Oct. 3, 2013, file photo, Pennsylvania Democratic Congressional hopeful Kevin Strouse poses for a portrait at his campaign office in Bristol, Pa. With a congressional map tilted against them, Pennsylvania Democrats are heading into the primary election hoping to flip one or two U.S. House seats in their favor. If they do, it may be a result of the unpopularity of GOP Gov. Tom Corbett. (AP Photo/Matt Rourke, File)