Pennsylvania Democrats will keep their majority in the state House, eking out an improbable victory after Kamala Harris ...

The Republican Party has secured control of the U.S. Senate for the first time in four years after flipping seats in Ohio and West Virginia.

Senate Republicans are feeling optimistic they’ll expand their majority to 53 seats next year as Sen. Bob Casey (D) is ...

The AP called the Pennsylvania Senate race between Dave McCormick and Democratic incumbent Bob Casey in favor of the Republican.

In Pennsylvania tonight, Sen. Bob Casey, the incumbent Democrat ... Ted Cruz of Texas takes the stage against Democratic Rep. Colin Allred for their first and only debate. As The Wall Street ...

Ohio's Senate race, in which Republican Bernie Moreno is challenging incumbent Sen. Sherrod Brown, has emerged as a high-cost battleground, with an estimated $500 million in total spending anticipated ...

Candidates in close House and Senate races have taken tougher stances on the border and crime, and some even tout links to ...

Billions of dollars in ads are raining down on voters across the Rust Belt, Rocky Mountains and American southwest as the two ...

If Republicans lose all their other toss-ups, flipping West Virginia and Montana alone would deliver them a 51-49 majority ...

Bob Casey (D) is trailing Republican David McCormick in Pennsylvania by more than 50,000 ... Ted Cruz (R-Texas) defeated Rep. Colin Allred (D) by 9 points, 53 percent to 44 percent, with more ...