Casey has refused to concede despite multiple outlets calling the race for David McCormick, with the recount due to be ...

Pennsylvania Sen. Bob Casey accused Republican challenger Dave McCormick of trying to "disenfranchise" voters through ...

A small margin in votes separating incumbent Democratic Sen. Bob Casey from Republican challenger David McCormick Jr. has ...

The campaigns of Democratic U.S. Sen. Bob Casey and Republican challenger David McCormick both came up empty Wednesday at a ...

Secretary of State Al Schmidt, a Republican, announced that preliminary results had triggered a legally required statewide ...

Republican David McCormick cut into Democratic Sen. Bob Casey's support in Philadelphia and its populous suburbs and built ...

The secretary of the commonwealth says the unofficial results of Pennsylvania's U.S. Senate race have triggered a mandatory ...

As of Wednesday, McCormick led Democratic incumbent Senator Bob Casey by about 28,000 votes out of more than 6.9 million ...

Who senators choose, and whether Trump ultimately endorses a candidate in the final hours, could set the tone for Trump’s ...

The unofficial totals reported by Pennsylvania's 67 counties show Robert P. Casey Jr. with 3,350,972 votes (48.50%) and David ...

Legal challenges are expected surrounding the more than 3,000 additional ballots. Also still uncounted are 1,600 overseas and ...