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

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

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

Sen. Mark Kelly aptly exposes Pete Hegseth's fatal flaw as Defense secretary. It's the same one found in Kelly's Republican colleagues.

Senator Mark Kelly (D-Ariz.) spoke with Margaret Brennan on Face the Nation on Sunday about the national security law banning TikTok, the Laken Riley Act, and two of President-Elect Trump's Cabinet picks.

Sen. Mark Kelly reiterated on Sunday his continuing concern about the judgment of Tulsi Gabbard, President-elect Donald Trump’s pick for director of national intelligence, saying she had a “predilection for misinformation.”

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

Sen. Mark Kelly (D-Arizona) asked Pete Hegseth during his Senate confirmation hearing for the secretary of defense post about multiple instances involving his apparent drunken conduct during work functions.

Democratic U.S. Sen. Mark Kelly of Arizona said on Sunday three of president-elect Donald Trump's national security picks lack the experience necessary to safeguard America.

Arizona’s Democratic Sens. Ruben Gallego and Mark Kelly are catching heat from advocates who call their support for the GOP’s “Laken Riley Act” a major disappointment from two candidates propelled by pro-immigration groups.

The second inauguration of the divisive former president is putting civility to the test. Freshman Rep. Yassamin Ansari of Phoenix will skip it, but other Democrats, including freshman Sen. Ruben Gallego,

L to R: U.S. Sen. Ruben Gallego. U.S. Sen. Mark Kelly, Gov. Katie Hobbs. Photos by Gage Skidmore | Flickr/CC BY-SA 2.0 Arizona’s Democratic U.S. senators and Gov. Katie Hobbs are joining Republicans in backing legislation that would require federal ...