The Associated Press called the race for one of Pennsylvania's two Senate seats on Wednesday, saying that Republican upstart ...

Republican Dave McCormick's lead over Democrat Bob Casey is within the 0.5% margin that would trigger another tally.

It's McCormick's second time running for U.S. Senate in Pennsylvania after losing in the primary to Dr. Oz two years ago.

GOP challenger Dave McCormick has defeated incumbent Democratic Pennsylvania Sen. Bob Casey in the state’s pivotal Senate ...

It's been more than 24 hours since the presidential race was called for Trump in Pennsylvania, but the state remains ...

With McCormick's victory, Republicans have expanded their Senate majority in the next Congress to 53 seats, with two races ...

The race for Pennsylvania’s U.S Senate seat between Bob Casey and David McCormick remains uncalled as ballot counting continues in the swing state. Check live results.

The Associated Press says Republican Dave McCormick has unseated Sen. Bob Casey, winning a Pennsylvania U.S. Senate seat that ...