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

Republican David McCormick is projected to defeat Sen. Bob Casey (R-Pa.) in one of the nation’s preeminent battlegrounds, ...

(AP) — Republicans knocked off Democrats in two perennially contested U.S. House seats in eastern Pennsylvania while ...

Republicans are going to court in Pennsylvania amid vote counting in the U.S. Senate election between Democratic Sen. Bob ...

U.S. Senate candidate David McCormick of Pennsylvania sought a court order to allow the Republican to make mass challenges to ...

Republicans asked the Pennsylvania Supreme Court Thursday to again ensure that mail ballots with a missing or improper date ...

Pennsylvania Democrats want to count undated and improperly dated mail-in ballots as part of the McCormick-Casey recount.

The Pennsylvania Senate race between incumbent Bob Casey, left, and his Republican challenger, Dave McCormick, is headed for ...

McCormick filed the appeal along with the Republican National Committee and the Republican Party of Pennsylvania in the Court ...

Laughlin, 62, a Millcreek Township resident, will begin a third consecutive four-year term in the 49th senatorial district ...

All nine justices of the U.S. Supreme Court agreed to uphold a ruling by Pennsylvania's high court regarding provisional ...

Democrat Eugene DePasquale, Republican Dave Sunday and several others are running in the race to become Pennsylvania Attorney ...