Sen. Mark Kelly, who has accused President Donald Trump of "trying to weaken Ukraine’s hand," fired back at Elon Musk after ...

Republicans won't criticize Donald Trump's White House feud with Volodymyr Zelenskyy. At least Sen. Mark Kelly will.

"It's not 'America First' to pull the rug out from under an ally and leave their people to die," Sen. Mark Kelly said after ...

Democratic Sen. Mark Kelly of Arizona tells "Face the Nation with Margaret Brennan" that the heated Oval Office meeting ...