Senator Pete Ricketts emphasized the need for snapback sanctions against Iran during a Senate hearing with Michael Waltz.

Former national security adviser Mike Waltz defended his use of the encrypted Signal app during a Senate confirmation hearings Tuesday on his nomination as President Trump's ambassador to the U.N.

Senate Democrats laid into Mike Waltz over his role in the Signalgate scandal during his confirmation hearing on Tuesday. Waltz, Trump’s former national security adviser, came in for a grilling ...

Mike Waltz painted an image for lawmakers Tuesday of what the United Nations would look like as the U.S. reviews its support, opting to go “back to basics” under a Trump administration push to ...

Former White House National Security Adviser Michael Waltz, nominee for U.S. Representative to the United Nations, wears a watch as he attends a Senate Foreign Relations Committee nomination ...

Michael Waltz brushed off questions about his role in the Signalgate group chat scandal at his Senate confirmation hearing Tuesday to be United Nations ambassador. Quizzed by Democrats about the ...

Mike Waltz says that as U_S_ ambassador to the United Nations the U_S_ is reviewing its support and opting to go “back to basics.” ...