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 ...

Ruben Gallego is on course to become Arizona's first Latino U.S. senator. Congress returns to work on Tuesday against the ...

Navy Rear Admiral, former Department of Defense Official, and investigative journalist all agree in testimony there's ...

Republicans are poised to retain control of the U.S. House of Representatives, needing just one more seats to take majority ...

An Arizona judge recused himself Tuesday from overseeing the state’s election subversion case against allies of ...

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

A judge recused himself from presiding over Arizona's fake electors case after an email surfaced in which he told fellow ...

Democratic Rep. Ruben Gallego will win a closely watched US Senate seat in Arizona, CNN projects, defeating Republican Kari ...

Rep. Steve Montenegro beat out a member of the Arizona Freedom Caucus to become speaker of the Arizona House. I'm taking that as a good sign.

Republicans are poised to retain control of the U.S. House of Representatives, needing just one more seats to take majority when the Associated Press calls the race.