Philly.comPa. congressional races could produce surprisesmySanAntonio.comHARRISBURG, Pa. (AP) — Pennsylvania's midterm elections for Congress, overshadowed by the statewide race for governor and mostly robbed of suspense by partisan redistricting, are expected by many observers to simply reaffirm the status quo.Could Pa. congressional races produce surprises?Newsworks.orgall 17 news articles »