The endorsement is a score for Grijalva, the daughter of the late congressman who she is now hoping to succeed in the House.

Musk defended smearing the Gulf War veteran and astronaut and Kelly accused Musk of crassly seeking tax cuts for billionaires ...

Senator Mark Kelly secures a pledge from General Caine, Joint Chiefs nominee, on constitutional fidelity and defense ...

Democratic Sen. Mark Kelly said Tesla violence should be prosecuted but declined to use the term "domestic terrorism" to ...

On "Forbes Newsroom," Sen. Mark Kelly (D-AZ) predicted devastating consequences for citizens due to President Trump's tariffs ...

Sen. Mark Kelly of Arizona joins Alicia Menendez in for Nicolle Wallace on Deadline White House to discuss what the fallout ...

The group chat on a public messaging service about a strike in Yemen adds to the Democrats' view that Defense Secretary Pete ...

Senator Mark Kelly (D-AZ) hit back at Elon Musk after the billionaire Trump ally doubled down on calling the former astronaut ...

Sen. Mark Kelly (D-Ariz.) slammed what he called senior Trump adviser Elon Musk’s loyalties to billionaires Thursday after ...

Sen. Mark Kelly is doing his best to protect America from Defense Secretary Pete Hegseth, whose bumbling group chat could ...

Sen. Mark Kelly added his voice to the chorus of Democratic complaints on Capitol Hill to Defense Secretary Pete Hegseth ...

Tesla CEO Elon Musk, a top adviser to President Trump, doubled down on accusing Sen. Mark Kelly (D-Ariz.) of being a “traitor ...