NEW STORY: Republican Dave McCormick flips pivotal Pennsylvania Senate seat, defeating Bob Casey Pennsylvania’s three-term ...

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

Republican Dave McCormick was projected to defeat Sen. Bob Casey (D-Pa.), denying him a fourth term in an upset that signals ...

Republican David McCormick has won Pennsylvania’s pivotal U.S. Senate seat, beating three-term Democratic Sen. Bob Casey ...

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

The Associated Press called the race for Republican David McCormick when Casey was trailing him by about 30,000 votes.

Bob Casey refuses to concede to Dave McCormick.PITTSBURGH and BETHLEHEM, Pa. — Pennsylvania Sen. Bob Casey is in denial after ...

In his bid for reelection to the U.S. Senate, Pennsylvania Democratic stalwart and Scranton political scion Bob Casey faces a watershed moment that might be his Waterloo. Dave McCormick, Casey’s ...

The Pennsylvania Senate race was among the tightest in the country, with Dave McCormick taking the win against Democrat Bob Casey, who has refused to concede.

Republican Dave McCormick showed three-term Democratic Sen. Bob Casey the door in the Keystone State’s high-stakes Senate race, bringing a Pennsylvania political dynasty to ...

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

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