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 ...

An automatic recount has been triggered in the U.S. Senate race in Pennsylvania between Bob Casey and Dave McCormick. Here's ...

Commissioners in four Pennsylvania counties have been counting ballots disqualified by the state’s top court in a bid to ...

The recount in Pennsylvania's US Senate race between incumbent Democrat Bob Casey and Republican challenger Dave McCormick is ...

Pennsylvania's state Supreme Court on Monday weighed in on a flashpoint amid ongoing vote counting in the U.S. Senate ...

Sen. Bob Casey’s refusal to concede the election is damaging the citizens of Pennsylvania. Republican Dave McCormick defeated ...

Republican Dave McCormick showed three-term Democratic Sen. Bob Casey the door in the Keystone State’s high-stakes Senate ...

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

One of Pennsylvania's two U.S. Senate seats is before voters Tuesday, with Sen. Bob Casey vying for a fourth term against ...

HARRISBURG — Republican David McCormick has won Pennsylvania's pivotal U.S. Senate seat, as the former CEO of the world's ...

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