Pennsylvania Sen. Bob Casey is in denial after losing his race for a fourth term to Republican Senator-elect Dave McCormick, ...

The Associated Press called the U.S. Senate and the 10th Congressional District House races, with Republican Dave McCormick ...

Republican Dave McCormick is claiming victory over Democratic incumbent Bob Casey in the race for the U.S. Senate. Casey, ...

Elections often tell you less about the winners than the losers. Victory has many fathers, as the saying goes, but defeat ...

The U.S. Senate election in Pennsylvania, however, remains murky and contentious. The Associated Press called the race for ...

Republican David McCormick cut Democratic Sen. Bob Casey’s leads in Philadelphia and its populous suburbs and built leads in ...

McCormick filed a lawsuit Friday in Philadelphia, challenging the thousands of provisional ballots that city elections officials began counting earlier in the morning.

Pennsylvania's U.S. Senate contest between Democratic incumbent Bob Casey and Republican challenger David McCormick was still ...

At issue are provisional ballots provided to Philly voters who originally used mail-in ballots which were invalidated. The ...

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.

Republican Dave McCormick flips pivotal Pennsylvania Senate seat, defeating Bob Casey Former Gov. Ed Rendell questioned ...