HARRISBURG, Pa. – Republican David McCormick has won Pennsylvania’s pivotal U.S. Senate seat, as the former CEO of the world’s largest hedge fund beat three-term Democratic Sen. Bob Casey in ...

Republican David McCormick defeated three-term Democratic Sen. Bob Casey in Pennsylvania ... win brings the Republican Senate count to 53, building on flipped seats in Montana, Ohio and West ...

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

Republican Pennsylvania Senate candidate David McCormick speaks during an election night watch party on Wednesday in Pittsburgh. Republican Pennsylvania Senate candidate David McCormick, left ...

HARRISBURG, Pa. (AP) — Republican David McCormick has won Pennsylvania’s pivotal U.S. Senate seat, as the former CEO of the world’s largest hedge fund beat three-term Democratic Sen.