The high-stakes contest between longtime Pennsylvania Sen. Bob Casey and GOP challenger Dave McCormick is now a toss-up, ...

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

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

Pennsylvania voters are expected to play a pivotal role in the Nov. 5 general election, with control of the White House and ...

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

Democrats have a very, very thin path to keeping control of the Senate, where they currently have a 51-49 majority. West ...

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

Incumbent Sen. Bob Casey (D-PA) is airing an ad bragging that he sided with Donald Trump on some matters. It's quite an ...

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

Pennsylvania Sen. Bob Casey (D) is leading by 9 points in his Senate reelection bid against Republican challenger David ...

Voters looking for a candidate with a deep understanding of the state and its role on the national stage have an easy choice ...

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