With McCormick's victory, Republicans have expanded their Senate majority in the next Congress to 53 seats, with two races ...

Republican David McCormick has won Pennsylvania’s pivotal U.S. Senate seat, beating three-term Democratic Sen. Bob Casey. The battleground state contest pads Republicans’ majority in the Senate, which ...

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

Pennsylvania’s Senate contest between Democratic incumbent Bob Casey and Republican challenger David McCormick is still too ...

Longtime Democrat Pennsylvania Sen. Bob Casey squared up for what he said was a "close" race against Trump-backed Republican challenger Dave McCormick.

The battleground state contest pads Republicans’ majority in the Senate, which they wrested from Democratic control this week ...

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

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

Former hedge fund CEO Dave McCormick has widened Republicans' Senate lead by ousting longtime Democratic Pennsylvania Sen.

Republican David McCormick won a Senate seat in Pennsylvania on Thursday, defeating Democratic Sen. Bob Casey and padding the ...

Republican Dave McCormick wins election to U.S. Senate from Pennsylvania, beating incumbent Bob Casey WASHINGTON -- Republican Dave McCormick wins election to U.S. Senate from Pennsylvania, beating ...