Sen. Mark Kelly (D-Ariz.) on Wednesday hit President Trump over what he called “photo op” immigration raids following the ...

Arizona Democratic Sen. Mark Kelly thinks the highly publicized immigration raids days into the second Trump administration ...

Mark Kelly and Ruben Gallego of Arizona made good on their intentions ... Her death became a major campaign issue in the ...

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

The Senate on Wednesday confirmed former Rep. Lee Zeldin (R-N.Y.) 56-42 to take the helm of the Environmental Protection ...

Arizona Senator Mark Kelly says as the Senate considered the nomination of Pete Hegseth to serve as Defense Secretary in the ...

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

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

Pete Hegseth, President Donald Trump’s controversial pick for secretary of Defense, needed the vice president to break a Senate tie to confirm him to run America's largest government agency.

President Donald Trump said he’s signing an executive order to instruct the Pentagon and the Department of Homeland Security ...