Pennsylvania State Representative Justin Simmons is running against Congressman Charlie Dent in next year's Republican primary. Simmons made the announcement yesterday calling Dent a "liberal Republican" and saying Dent is doing everything in his power to undermine the president on a personal level. Dent says he is looking forward to Simmons' failed record in Harrisburg being exposed. Dent has held the office since 2005 and represents Pennsylvania's 15th Congressional District.