Is Pennsylvania’s U.S. Senate race over? It depends whom you ask. And for Republican Dave McCormick, declared the winner by .

Republican Dave McCormick defeated incumbent Democratic Sen. Bob Casey in Pennsylvania’s Senate race, The Associated Press ...

Republican U.S. Senate candidate Dave McCormick on Thursday appeared to declare victory in his race against Democratic ...

Republican Dave McCormick defeated incumbent Democratic Sen. Bob Casey in Pennsylvania’s pivotal Senate race, the Associated ...

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

Bill Clark/CQ-Roll Call, Inc via Getty; ANDREW CABALLERO-REYNOLDS/AFP via Getty Former hedge fund CEO Dave McCormick has ...

After days of the race being too close to call, the Associated Press named Republican Dave McCormick the winner in the race ...

Bob Casey and marking another Republican win in ... "Any way you slice it, Dave McCormick will be the next United States ...

Republican Senate candidate and former Bridgewater CEO Dave McCormick has staged a come-from-behind victory against Sen. Bob ...

Pennsylvania's U.S. Senate contest between Democratic incumbent Bob Casey and Republican challenger David McCormick was still ...