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, defeating three-term Democratic Sen. Bob Casey in the election.

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 ...

Republican Senate candidate David McCormick has ousted longtime Pennsylvania Senator Bob Casey, according to an Associated ...

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 ...

Republican Dave McCormick defeated incumbent Democratic Sen. Bob Casey in Pennsylvania’s Senate race, The Associated Press projected, marking the 53rd Senate seat Republicans have captured in winning ...

Republicans picked up another Senate seat on Thursday, Nov. 7, after previously unseating Democratic incumbents in Ohio and ...