Right now, Sen. Bob Casey's challenger, Republican Dave McCormick, is leading by 0.4% with 98% of the votes in. Any margin of ...

Bob Casey is not giving up on retaining his U.S. Senate seat ... He says a few thousand could not be counted for various ...

One of Pennsylvania's two U.S. Senate seats is before voters Tuesday, with Sen. Bob Casey vying for a fourth term against ...

Pennsylvania’s incumbent U.S. senator just isn’t ready to let go. Bob Casey Jr., denied a third term in Washington by voters ...

Bob Casey by less than 1 percentage point ... believe are defective and should not be tallied because they're without a ...

NBC News hasn't called the Senate race in Pennsylvania, where Democrats are holding out hope even as Republican Dave ...

Bob Casey. The Associated Press has called the race for McCormick ... McCormick seeks an injunction allowing for “global challenges” to certain provisional ballots marred by signature issues or other ...

Republican US Senate candidate Dave McCormick has filed suit against the Philadelphia Board of Elections and three city ...

The Associated Press has declared Republican Dave McCormick the winner of the U.S. Senate race, but a recount is still ...

McCormick was declared the winner over Bob Casey Jr. in the race for U.S. Senate, but Casey has yet to concede, noting the presence of so many uncounted ballots.

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