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

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

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

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

Sen. Mark Kelly (D-AZ) told Andrea Mitchell on MSNBC that a long term bipartisan ‘solution’ must be made to fix border ...

Arizona Democrats were ready to fight Donald Trump on immigration. Now they find their own senators siding with Republicans.

Mark Kelly, D-Ariz., voted 61-35 on Friday to advance the bill ... with more attacks on immigrants on the horizon," Mehta ...

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

Sen. Mark Kelly of Arizona accused Pete Hegseth of lacking transparency during a confirmation hearing for President-elect Donald Trump’s defense secretary pick on Tuesday. During the hearing in ...

Arizona U.S. Sen. Mark Kelly did a solid job exposing the grotesque disqualifying behavior and slippery, evasive answers of Pete Hegseth, Donald Trump’s pick to run the Department of Defense.

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 ...