The secretary of the commonwealth says the unofficial results of Pennsylvania's U.S. Senate race have triggered a mandatory ...

Is your provisional ballot under review or being challenged? Philadelphia voters can meet with City Commissioners on Friday, ...

The U.S. Senate election in Pennsylvania between Democratic incumbent Sen. Bob Casey and Republican David McCormick is headed ...

from mail-in ballots to overseas and military votes and provisional ballots. In Philadelphia, the state's largest county and ...

Republican David McCormick cut into Democratic Sen. Bob Casey's support in Philadelphia and its populous suburbs and built ...

Pennsylvania Sen. Bob Casey accused Republican challenger Dave McCormick of trying to "disenfranchise" voters through ...

The Associated Press called the race for McCormick on Nov. 7, projecting that he would defeat Casey by less than 30,000 votes ...

The Republican Party is calling on the state Supreme Court to discount mail-in ballots that arrive on time but lack written ...

University of Pittsburgh at Greensburg students Sadiki Raessa and Brionna Woodson were anxious to cast their first votes in a ...

Tuesday is the deadline for voters with problems with their mail-in and provisional ballots to get them fixed.

NBC News hasn't called the Senate race in Pennsylvania, where Democrats are holding out hope even as Republican Dave ...

The Pennsylvania Secretary of State estimated Thursday that about 100,000 ballots then remained uncounted ... to complaints ...