Pennsylvania Sen. Bob Casey (D) is leading his Republican rival Dave McCormick in new Keystone State polling. In a new poll ...

Pa., is leading his Republican challenger, David McCormick, by 9 percentage points among likely voters, according to a new ...

The race for U.S. Senate in Pennsylvania remains tight between incumbent U.S. Senator Bob Casey (D) and Republican Dave ...

Bob Casey’s Senate campaign in Pennsylvania says it won’t renew an ad that drew a complaint from the widow of a U.S.-based ...

The TV ad was still airing on networks in Philadelphia, Harrisburg and Scranton as of Thursday, upsetting Hanan Elatr ...

TV spot, titled “Switched,” is centered on the support for McCormick from the 40,000-member Pennsylvania Fraternal Order of ...

A recent ad from a Republican political action committee took a deeper look into Sen. Bob Casey's voting record.

Although some polls indicate a closer contest, Casey's overall standing remains steady. The Cook Political Report continues to classify the Pennsylvania Senate race as "Lean Democratic," indicating ...

Harkening back to JFK's 1960 run, Catholics are being highlighted as they represent roughly 24% of Pennsylvanians, according ...

Before he ran for the Senate in Pennsylvania, David McCormick was a big name on Wall Street as CEO of the world’s largest ...

The state’s closely watched Senate race shows a similarly tight contest, and 93 percent of registered voters say they are ...

Pennsylvania Senator Bob Casey, a Democrat, is facing off against Republican Dave McCormick, as the GOP seeks to flip control of the Senate in the upcoming November elections. Casey, who has held ...