The Associated Press says Republican Dave McCormick has unseated Sen. Bob Casey, winning a Pennsylvania U.S. Senate seat that ...

Senator Bob Casey, the Democratic incumbent, is an institution in Pennsylvania. His Republican opponent is David McCormick, ...

On November 5, Pennsylvanians will have a chance to vote for who will represent them in the U.S. Senate for the next six ...

Former GOP presidential candidate Nikki Haley told Pennsylvania voters to “take the emotion” out of their votes on Wednesday.

Republican David McCormick has won Pennsylvania’s pivotal U.S. Senate seat, beating three-term Democratic Sen. Bob Casey ...

HARRISBURG — Republican David McCormick has won Pennsylvania's pivotal U.S. Senate seat, as the former CEO of the world's ...

Republicans in the Keystone State filed an emergency appeal to the Supreme Court just days before the election regarding the ...

Marc Elias, a longtime Democratic election attorney and dirty trickster, is attempting to force the Pennsylvania Senate race ...

Pennsylvania is one of the election battleground states Voters ... provisional ballots counted after their mail-in ballots ...

Pennsylvania voters head to the polls Tuesday and there's more on the ballot than just the presidential race this year.

Pennsylvania voters are expected to play a pivotal role in the Nov. 5 general election, with control of the White House and both chambers of Congress and the state Legislature hanging in the balance.

Vulnerable Pennsylvania Democratic Sen. Bob Casey seems fine with voters casting ballots for third-party foes — so long as ...