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.

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

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

The Republican candidate led incumbent Bob Casey by over 25,000 votes as the tight race triggered an automatic recount.

Republican Dave McCormick appeared to win a major upset in Pennsylvania, beating three-term incumbent Bob Casey. The victory ...

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 ...

Is Pennsylvania’s U.S. Senate race over? It depends whom you ask. And for Republican Dave McCormick, declared the winner by ...

The U.S. Senate race between Republican Dave McCormick and Democratic Sen. Bob Casey will go through a recount after the ...

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