The U.S. Senate election in Pennsylvania between Democratic incumbent Sen. Bob Casey and Republican David McCormick is headed ...

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

The Associated Press called the race for McCormick on Nov. 7, projecting that he would defeat Casey by less than 30,000 votes ...

Republican Joe Picozzi defeated State Sen. Jimmy Dillon in the first red flip of a Philadelphia County state Senate district ...

"I want to start with just a message of absolute gratitude," said Republican David McCormick as he declared victory against ...

Republicans landed historic victories in Pennsylvania this week, winning the battleground state’s valuable presidential ...

Republican Dave McCormick filed lawsuits against the Philadelphia Board of Elections and its commissioners after celebrating senatorial victory.

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

David McCormick filed a lawsuit challenging at least 15,000 provisional ballots in Philadelphia in the Pennsylvania Senate race, hours after claiming victory over Democratic Senator Bob Casey.

Lawsuits filed on behalf of Republican Dave McCormick challenging provisional ballots cast in Philadelphia were dispensed in ...

U.S. Senate candidate David McCormick of Pennsylvania sought a court order that would allow the Republican to challenge ...