Sen. Mark Kelly (D-Ariz.) says he’s unsure about the fate of former Hawaii Rep. Tulsi Gabbard’s nomination as director of ...

Trump's pick to head U.S. intelligence has broken with its assessments several times since the Sept. 11, 2001, terrorist ...

Pete Hegseth’s controversial nomination as defense secretary moved a step closer to confirmation with the Senate Armed ...

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.

The measure's bipartisan approval reflects broad support for cracking down on crime perpetrated by illegal immigrants.

Arizona's senators voted with Republicans to confirm Lee Zeldin as the new head of the Environmental Protection Agency.

Senator Mark Kelly opposed Peter Hegseth's nomination as Defense Secretary, citing his lack of qualifications and past issues.

Democratic Sen. Mark Kelly of Arizona is urging Republicans to work in a bipartisan fashion to find border security and ...

Senator Mark Kelly leads 12 colleagues in urging bipartisan efforts on U.S. border security and immigration reform, ...