In the race for a critical Senate seat, Pennsylvania incumbent Bob Casey Jr. was challenged by Republican Bob McCormick.

Republican Dave McCormick won the U.S. Senate election in Pennsylvania, Decision Desk HQ projected on Thursday, beating ...

Republican Dave McCormick, an Army veteran and former hedge fund CEO, has unseated three-term Democratic Sen. Bob Casey Jr.

Pennsylvania Republican Dave McCormick was invited to the U.S. Senate freshman orientation just in time, after Democratic Rep ...

Pa., tells "The Ingraham Angle" why he's "honored" to serve Pennsylvania after his narrow victory over incumbent Democratic ...

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

Sen.-elect Dave McCormick will travel to Washington, D.C., for freshman orientation on Tuesday, according to a source ...

Aside from once-and-future President Donald Trump's unexpectedly decisive win, one of the most surprising results in ...

"While votes continue to be counted, any way you slice it, Dave McCormick will be the next United States Senator from ...

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

The Associated Press says Republican Dave McCormick has unseated Sen. Bob Casey, winning a Pennsylvania U.S. Senate seat that ...

The Associated Press called the race for the Republican challenger Thursday afternoon. It was one of the nation's most ...