(Reuters) - Republican Dave McCormick won the U.S. Senate election in Pennsylvania, Decision Desk HQ projected on Thursday, ...

The elections of Ryan Mackenzie and Rob Bresnahan Jr. came amid a red wave in Pennsylvania as Republicans bid to maintain ...

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

Republican David McCormick is projected to defeat Sen. Bob Casey (R-Pa.) in one of the nation’s preeminent battlegrounds, ...

Republican David McCormick is projected to defeat Democratic Sen. Bob Casey in Pennsylvania's U.S. Senate race.

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

Republicans are going to court in Pennsylvania amid vote counting in the U.S. Senate election between Democratic Sen. Bob ...

Pennsylvania will recount the race between incumbent Democratic Sen. Bob Casey and Republican David McCormick, who leads by ...

The campaign arms behind both parties in the state House and Senate spent more than $35 million on the election, as local ...

The U.S. Senate election in Pennsylvania between Democratic incumbent Sen. Bob Casey and Republican David McCormick is headed ...

U.S. Senate candidate David McCormick of Pennsylvania sought a court order to allow the Republican to make mass challenges to ...

McCormick’s campaign and the state and national GOP sued in Bucks County court to contest the county election board’s ...