Republican challenger Dave McCormick defeated incumbent Democrat Bob Casey by just over 15,000 votes in a Senate race that ...

On This Week in Pennsylvania, we recap Pennsylvania’s U.S. Senate race after incumbent Bob Casey conceded the race to Dave ...

Republican Dave McCormick will defeat Pennsylvania Sen. Bob Casey, CNN projects, boosting the GOP majority in the Senate next ...

Pennsylvania Democratic Sen. Bob Casey conceded the race to Republican Dave McCormick more than two weeks after Election Day.

A recount had been triggered in the Pennsylvania Senate race as the initial result was within 0.5 percentage points.

Sen. Bob Casey (D-Pa.) has conceded to Republican challenger Dave McCormick in Pennsylvania’s Senate race on Thursday. “I ...

Pennsylvania's high court ordered state county election officials on Monday to not count "invalid" mail-in ballots in the U.S ...

Incumbent Sen. Bob Casey on Thursday conceded in the U.S. Senate race in Pennsylvania to Republican challenger Dave McCormick ...

Secretary of the Commonwealth Al Schmidt has told counties to end their Senate race recounts after U.S. Sen. Bob Casey (D-Pa.

Bucks County, Pennsylvania, Commissioner Diane Ellis-Marseglia apologized for claiming court precedent "doesn't matter" in ...

Democratic Sen. Bob Casey has conceded to Republican Dave McCormick in Pennsylvania’s U.S. Senate election after a close race ...

According to unofficial results, Republican Dave McCormick leads incumbent Democrat Bob Casey by roughly 16,000 votes. "That ...