Sen. Mark Kelly prodded Secretary of Defense Pete Hegseth for more details on the "Golden Dome" missile defense system ...

During his remarks in a Senate hearing today, Senator Mark Kelly got into a tense exchange with Pete Hegseth over President ...

President Donald Trump wants a national missile defense system like Israel's, but Sen. Mark Kelly, D-Ariz., raised doubts ...

US: Sen. Mark Kelly prodded Secretary of Defence Pete Hegseth for more details on the "Golden Dome" missile defence system ...

Sen. Mark Kelly (D-AZ) sparred with Pete Hegseth at the Senate confirmation hearing Tuesday for his nomination to serve as Donald Trump's secretary of defense. The post ‘You’re Not Being ...

Democratic Sen. Mark Kelly of Arizona says President Trump's decision to strike Iran leaves the U.S. in a "dangerous" moment ...

Senator Mark Kelly reacts to news that Defense Secretary Pete Hegseth is ending a Pentagon program President Trump signed into law in his first term.

In separate videos posted to social media on Monday, Sen. Mark Warner (D-VA) and Mark Kelly (D-AZ) called for Pete Hegseth to resign or be fired from his position as Secretary of Defense.

Kelly, who hasn’t decided whether he will support Pete Hegseth in a full conf Sen. Mark Kelly (D., Ariz.) stopped and spoke with reporters while making his way to this morning’s hearing room.

Sen. Mark Kelly criticizes Hegseth, warns of tariff dangers at Phoenix electronics plant Kelly, D-Ariz., also called on Trump to fire embattled Defense Secretary Pete Hegseth.