Republicans have won enough seats to keep control of the House of Representatives, ABC News projects, clinching a unified GOP ...

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

Last week’s failure of Ohio’s Issue 1 redistricting proposal means that Ohio will use its current system for its next redistricting update in 2025, redrawing boundaries for Ohio’s 15 congressional ...

Pennsylvania's US Senate race between incumbent Democrat Bob Casey and Republican challenger Dave McCormick is going to an automatic recount.

GOP leadership elections in both chambers will chart a course for how Republicans will seek to work with President-elect ...

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

Republicans were favored to win control of the Senate and flipped seats in West Virginia, Montana and Ohio, while the battle ...

After the fall of Issue 1, proponents express frustration at Secretary of State Frank LaRose and the state's ballot board, as ...

The Associated Press called the race on Wednesday evening after Democrat Habush Sinykin received 50.8% of the votes.

That’s a four-seat swing from Democrats’ current 51-49 margin ... (AP Photo/Evan Vucci) This cycle’s Senate map was the most favorable to Republicans for the foreseeable future.

The GOP's success at converting a dream Senate map to victories where it counted ... is stepping down from the role after a record 18 years. His current deputy, Sen. John Thune, R-S.D., and ...