Pennsylvania’s Senate contest between Democratic incumbent Bob Casey and Republican challenger David McCormick is still too ...

David McCormick is currently ahead of incumbent Democratic Senator Bob Casey by a narrow margin, according to AP.

Pennsylvania's U.S. Senate race between three-term Democratic Sen. Bob Casey and Republican challenger David McCormick could help Republicans pad their newfound majority.

David McCormick, Republican, declared his victory over Democrat Sen. Bob Casey in a contentious senate seat race in ...

"Casey was running in a very tough environment for incumbents. ... People are sick of Washington and politics as usual," a ...

Senate Republicans are feeling optimistic they’ll expand their majority to 53 seats next year as Sen. Bob Casey (D) is ...

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.

With no decisive winner called in the tight race for Pennsylvania’s U.S. Senate seat, David McCormick’s campaign manager said ...

The race between Pennsylvania U.S. Sen. Bob Casey and GOP opponent Dave McCormick remained too close to call on Wednesday morning. Casey, who is seeking a fourth term in the Senate faced the ...

Incumbent U.S. Sen. Bob Casey is not ready to give up his seat just yet, even as the margin of votes show the three-term ...

As of Wednesday afternoon, U.S. Senator Bob Casey and his Republican opponent Dave McCormick remained in a tight race that is ...