Boosted in part by two pivotal Arizona races, Republicans have won a majority in the U.S. House of Representatives, helping ...

A Trump administration and new GOP-led Congress could have major impacts on Colorado River negotiations and tribal water ...

The Democrat and former Marine is projected to win a U.S. Senate seat in Arizona against Republican Kari Lake, a pro-Trump ...

“Gracias, Arizona!” Gallego wrote on the social platform X. With Gallego’s win, the GOP will have 53 seats in the 100-member ...

Rep. David Schweikert (R-AZ) won reelection to represent Arizona ’s 1st Congressional District, which includes Scottsdale and ...

Arizona's 1st Congressional District was one of the tightest House races in the country in 2022, and was expected to be ...

Former Arizona Sen. Vince Leach lobbied to create a GOP-leaning district for himself, but now it could give Democrats a share ...

Two vulnerable Republicans held onto their seats as a "red wave" election boosted the GOP up and down the ballot.

The GOP Senate candidate loses another winnable race, proving again that candidate quality matters.

Republicans have secured their monopoly on power in Donald Trump’s new Washington, retaining their majority in the House of ...

A Democratic candidate for a House of Representatives seat in southeast Arizona has conceded the race to the Republican ...

Following victories in California and Arizona, Republicans attained the necessary 218 votes needed to hold a majority in the ...