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 ...

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

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

The Republican and Democratic caucuses in the Arizona Senate and House selected their leadership teams for the upcoming ...

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

Republicans have won enough seats to control the U.S. House, completing the party’s sweep into power and securing their hold ...

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

Kari Lake was always seen as unbeatable in a Republican primary but an iffy prospect in a general election in Arizona.

Ciscomani defeated Democrat Kirsten Engel in the race for Arizona’s 6th Congressional District ... Republicans and independents, although the GOP has a slight advantage.

Florida Rep. Matt Gaetz resigned from Congress Wednesday, ending an ethics probe into allegations of sex trafficking, sexual ...

Republicans are in line to increase their majorities in the Arizona House and Senate ... If the current results hold, the GOP ...