Republican challenger Dave McCormick has declared victory over Democratic Senator Bob Casey in a race to flip his ...

PHILADELPHIA - David ... scales. "McCormick is up 30,679 votes with more to come, as ruby red Cambria County is still ...

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

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

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

Forecasters believed both candidates had roughly equal chances of winning. The Cook Political Report classified Pennsylvania's Senate race as a toss-up, a decision made in the weeks before Election ...

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

Republican David McCormick GS ’94 ’96 defeated three-term incumbent Democrat Bob Casey on Nov. 7 according to an AP election ...

Republican businessman David McCormick has won an upset in Pennsylvania’s U.S. Senate race against Democratic incumbent Bob ...

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

Republican David McCormick has won Pennsylvania’s pivotal U.S. Senate seat, defeating three-term Democratic Sen. Bob Casey, the Associated Press projects.

McCormick's campaign pointed out most of the remaining uncounted votes come from "ruby red Cambria County" and claimed victory in the tight Senate race.