Democrat Bob Casey and Republican David McCormick are facing off in a race that could decide which party controls the U.S.

Bob Casey and Dave McCormick are running for the U.S. Senate seat in Pennsylvania alongside three third-party candidates.

The U.S. Senate race in Pennsylvania is tightening as two recent polls show incumbent Democratic Sen. Robert P. Casey Jr.’s ...

The neck-and-neck contest between Sen. Bob Casey (D-PA) and Republican challenger Dave McCormick is one of several that could ...

The high-stakes contest between longtime Pennsylvania Sen. Bob Casey and GOP challenger Dave McCormick is now a toss-up, according to the Cook Political Report, a prominent election forecaster. The ...

If elected, Bob Casey hopes to implement more abortion protection laws while Dave McCormick wants to leave the decision to the states.

A top political handicapper shifted its rating on Monday in the pivotal Pennsylvania Senate race, signaling dwindling chances ...

The Pennsylvania Senate race between Sen. Bob Casey (D-PA) and Republican Dave McCormick moved from being leaning Democratic ...

The Cook Political Report on Monday shifted the Pennsylvania Senate race into the “toss-up” category and moved the Nebraska ...

The latest polling averages for Pennsylvania’s U.S. Senate contest show a tight race shaping up just two weeks from Election ...

A new poll has for the first time given Republican challenger Dave McCormick the lead in the Pennsylvania Senate race. McCormick is running against Democratic incumbent Bob Casey Jr., who is seeking a ...

Cook Political Report's Jessica Taylor credited the label change to recent polling pushing Casey's lead within the ...