Democrat George Whitesides, a former NASA chief of staff who had the support of national Democrats, has won a tough race to ...

Republicans flipped Democratic-controlled Senate seats in West Virginia, Ohio, Pennsylvania and Montana. In the latter three ...

Rep. Alexandria Ocasio-Cortez was surprised to see her New York 14th congressional district swing heavily toward Trump even ...

A Democratic strategist argued President-elect Trump’s ... NBC News national political correspondent Steve Kornacki broke ...

Around two dozen states regularly elected both a Republican and a Democrat to the U.S. Senate in the 1970s and 1980s. Only ...

Republican Gabe Evans defeated Democratic incumbent U.S. Rep. Yadira Caraveo on Tuesday in a closely watched race, flipping ...

Wisconsin Republican Eric Hovde is admitting that he lost the U.S. Senate race to Democratic incumbent Tammy Baldwin, but ...

WATCH: Republicans edge closer to winning control of both chambers ... a formula that the party has successfully replicated ...

California's 49th Congressional District was one of several tight races with the potential to help determine which party ...

Losing to George W. Bush was a lot like losing to Donald Trump a second time, with predictions that the Republicans were the ...

The Associated Press has declared a winner in Colorado's 8th Congressional District which has been one of the most closely ...