By forcefully taking on Trump and MAGA, the Democratic senator from Arizona looks like a potential White House contender.

Mark Kelly alleged Donald Trump has “no regard for the rule of law" after the Pentagon announced an investigation into the ...

President Trump calling out the Dem senator from Arizona may raise the question: Who is Mark Kelly? Navy captain, astronaut, ...

Senator Mark Kelly opposes a Pentagon probe, suggesting it's an intimidation effort by Trump after a video advising military ...

Sen. Mark Kelly (D-AZ) addressed the Pentagon investigation against him during a news conference held on Dec. 1.

Some say the Pentagon is misreading military law to go after Arizona Sen. Mark Kelly as a retired Navy fighter pilot. Others ...

During televised segments Sunday on CNN and NBC, Kelly dismissed criticisms and actions by President Donald Trump and Secretary of War Pete Hegseth.

Pentagon officials say they are investigating Sen. Mark Kelly (D) for possible breaches of military law. Sen. Kelly had made ...

Sen. Mark Kelly spoke as President Donald Trump has labeled Democratic efforts "seditious" and a growing unease over military strikes on boats.

(The Center Square) – U.S. Sen. Mark Kelly, D-Arizona, spent the weekend saying he will not be silenced by the Trump administration. During televised segments Sunday on CNN and NBC, Kelly dismissed ...