I’m not backing down,” Sen. Mark Kelly (D-Ariz.) said after the Pentagon opened an investigation into his comments directed ...

In an appearance on “Jimmy Kimmel Live,” Sen. Mark Kelly, D-Ariz. blasted Defense Secretary Pete Hegseth, calling him ...

In a video released last week, Senator Kelly and several other Democratic lawmakers reminded members of the military that ...

Threats by the Trump administration to recall Senator Mark Kelly to active Navy duty to prosecute him under military law for ...

A day after the Pentagon said it would be launching a "thorough review" into Sen. Mark Kelly, Defense Secretary Pete Hegseth ...

Democratic Sen. Mark Kelly doubles down on military "illegal orders" stance despite President Donald Trump's threats, telling ...

Republican Sens. John Curtis (Utah) and Lisa Murkowski (Alaska) backed fellow Sen. Mark Kelly (D-Ariz.), amid a Pentagon ...

The Pentagon is investigating Sen. Mark Kelly, a Navy veteran, over a video where he encouraged service members to refuse ...

Ariz., and other congressional Democrats released a video last week letting service members know they can refuse illegal ...

The Pentagon says it's opening an investigation into Arizona Sen. Mark Kelly in the wake of a video of Democratic lawmakers ...

Mark Kelly and five other Democratic lawmakers with military or intelligence backgrounds posted videos about troops ...