Ariz., was part of a united Democratic contingent who view the Defense secretary nominee as a poor choice to lead the ...

Kelly and Gallego joined eight other Senate Democrats to help the Republican-led immigrant crime bill thwart a filibuster.

Senator Mark Kelly questioned Defense Secretary nominee Peter Hegseth on alleged past misconduct during a Senate hearing.

What I want to understand is whether or not you bring any of the necessary experience that this job requires," Kelly a said.

Sen. Mark Kelly (D-AZ) sparred with Pete Hegseth at the Senate confirmation hearing Tuesday for his nomination to serve as ...

Senator Mark Kelly's statement emphasizes the Gaza ceasefire's importance and his commitment to Israel's defense and Gaza's humanitarian needs.

The Senate on Friday voted to advance the Laken Riley Act, putting Republicans a step closer to sending the first bill of the ...

In an early test of how much Gallego will fight the Trump agenda, the Arizona Democrat says he'll vote with Republicans in ...

The Arizona senator questioned Department of Defense nominee Pete Hegseth about his history of getting blitzed off his ass.

Sen. Mark Kelly (D-Ariz.) said Sunday he is aware that the possible TikTok ban “is controversial,” yet the app “has a national security risk to it.” “I imagine [there’s going to] be a ...

Mark Kelly (D-Ariz.) said Sunday that the Intelligence ... In an interview on CNN’s “State of the Union,” Kelly, who sits on the Senate Intelligence Committee, said he does not think the ...

Democratic U.S. Sen. Mark Kelly of Arizona said on Sunday three of president-elect Donald Trump's national security picks ...