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

"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 ...

The book by CNN's Jim Sciutto also contains quotes about the former president's reported "admiration" of Hitler.

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

Washington Democrats finally have a first point of leverage against President Donald Trump — but it comes with a dilemma that could leave them looking even more hapless than they have so far in his ...

Kelly blamed the Trump administration for making veterans' health care more difficult by indiscriminately dumping staffers.

Multiple senators introduced an act on Wednesday to reinstate veterans who were affected by a recent federal employee purge.

Senator Mark Kelly, fresh back from a trip to Ukraine, talks with Rachel Maddow about the importance of U.S. support for Ukraine and the mistakes Donald Trump is making by being too accommodating of ...

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

In the end, answering that question may be the hardest challenge for Republicans and Democrats as they live through Trump's presidency. Mike Kelly is an award-winning columnist for NorthJersey ...