Pennsylvania’s three-term Democratic U.S. Sen. Bob Casey remained in a fight for his political life Wednesday, narrowly ...

Pennsylvania’s nationally watched U.S. Senate race between Democratic Sen. Bob Casey Jr. and Republican challenger Dave ...

U.S. Senator Bob Casey’s campaign says they are not ready to concede Pennsylvania’s Senate race to Republican Dave McCormick ...

PHILADELPHIA — Pennsylvania’s nationally watched U.S. Senate race between Democratic incumbent Bob Casey Jr. and Republican ...

Pennsylvania Sen. Bob Casey is vying for a fourth term against challenger and businessman Dave McCormick in an extremely ...

One of Pennsylvania’s two U.S. Senate seats is before voters Tuesday. Incumbent Democrat Bob Casey is vying for a fourth term ...

McCormick has framed the race as one of strength versus weakness. Casey has worked to make it a question of honesty.

Pennsylvania’s nationally watched U.S. Senate race between Democratic incumbent Bob Casey Jr. and Republican challenger Dave ...

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 ...

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