I’m not backing down,” Sen. Mark Kelly (D-Ariz.) said after the Pentagon opened an investigation into his comments directed at the military.

Alaska Republican Sen. Lisa Murkowski denounced the Trump administration’s targeting of Arizona Democratic Sen. Mark Kelly on ...

Alaska Republican Lisa Murkowski has condemned the Trump administration’s investigation into Democratic Arizona Sen. Mark ...

Senators Gallego and Moran propose increasing funding to a program serving cities with populations of 50,000 to 200,000 that ...

Arizona Senator John Kavanagh plans to bypass Governor Hobbs and take bathroom bill measures directly to voters in the 2026 ...

Senator Gallego speaks out on Arizona's healthcare costs and calls for bipartisan action to prevent insurance premium hikes.

The Arizona Democrat may be recalled to activity to face punishment in a military court.

Republican Sens. John Curtis (Utah) and Lisa Murkowski (Alaska) backed fellow Sen. Mark Kelly (D-Ariz.), amid a Pentagon ...

Kelly said GOP concerns about political violence after the assassination of Charlie Kirk have fallen away as Trump publicly ...

After declining to take up the issue for months, several of Arizona's Republican congressmen have indicated they will vote in support of a highly-watched bill to compel President Donald Trump's ...

Two of Arizona's GOP congressmen are taking aim at New York Mayor-elect Zohran Mamdani after President Trump warmly welcomed him to the White House.

A Republican lawmaker who wants to be secretary of state wants Arizona voters to have to provide proof of citizenship to vote ...