In his confirmation hearing, Waltz spun himself as a tough advocate for American interests. Yet he kept bumping up against ...

It is unclear how Waltz would approach the job. Trump’s first nominee, Rep. Elise Stefanik, had built a track record in ...

Mike Waltz, President Donald Trump’s nominee for U.S. ambassador to the United Nations, appeared before the Senate Foreign ...

During a Senate Foreign Relations Committee hearing on Tuesday, Sen. James Risch (R-ID) questioned UN Ambassador nominee Mike ...

The ex-national security adviser tells Senate China must be confronted at the world body, which still treats it as a ...

The greatest threat to global governance is China's "long march" through the United Nations and other multilateral ...

Mike Waltz suggested the use of Signal was not only appropriate -- but actually prudent, given the guidance he was following.

Mike Waltz painted an image for lawmakers Tuesday of what the United Nations would look like as the U.S. its largest donor ...

Waltz was removed from his job as national security adviser after he accidentally added a journalist to his Signal chat about an attack on Houthis.

Waltz repeated past denials that he did not commit any wrongdoing when he inadvertently added a journalist to a Signal app group chat earlier this year.

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