Sen. Mark Kelly discusses the negative effects on defense readiness from a White House order freezing federal funding.

Elon Musk's moves and confirmations of Trump's Cabinet picks fuel a pushback from the left against Arizona's Democratic ...

Pete Hegseth faces Senate confirmation hearings as Trump's Defense Secretary pick. Newsweek's live blog is now closed.

Senator Mark Kelly opposes Pete Hegseth's nomination for Secretary of Defense, citing concerns about his readiness.

The Committee on Armed Services is a committee of the United States Senate empowered with legislative oversight of the nation's military, including the Department of Defense, military research and ...

Mark Kelly said. During a testy confirmation hearing Tuesday, Kelly, D-Ariz., a member of the Senate Armed Services Committee, said Hegseth had not ... to emerge from his confirmation hearing with ...

Pete Hegseth needed the vice president's vote to break a Senate tie for his confirmation as Defense secretary. Kelly and ...

She has yet to submit vetting documents to the Senate Ethics Committee. Kelly also is a member of the Senate Armed Services Committee ... the population of the United States, especially in a ...

NPR speaks with Democratic U.S. Sen. Mark Kelly of Arizona, a member of the Senate Intelligence Committee, about the confirmation hearing for Tulsi Gabbard, Trump's pick to lead national intelligence.