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

R epublican Dave McCormick declared victory over incumbent Democratic Sen. Bob Casey in Pennsylvania’s pivotal Senate race ...

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

Republican U.S. Senate candidate Dave McCormick and wife Dina Powell thank supporters after declaring victory in a closely ...

Sen. John Fetterman (D-Pa.) criticized The Associated Press on Thursday over its call for the Republican challenger in the ...

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

Close loss brings the curtain down on 28 years in statewide office for Sen. Robert Casey Jr., and, maybe, a Pennsylvania ...

The former hedge-fund manager’s victory over Democratic incumbent Bob Casey brings the GOP total to 53 seats.

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

Race between Senator Bob Casey and challenger Dave McCormick may trigger an automatic recount if the vote tally ends up too ...

McCormick’s victory effectively gives Wall Street a Senate seat ahead of major battles in Congress next year over expiring ...

Republican David McCormick cut Democratic Sen. Bob Casey’s leads in Philadelphia and its populous suburbs and built leads in ...