Trump announced that his national security adviser, Michael Waltz, is exiting his post and will be his nominee to serve as UN ...

National security adviser Mike Waltz drew criticism after unintentionally adding Atlantic editor Jeffrey Goldberg to a chat ...

President Donald Trump says he is nominating national security adviser Mike Waltz as United Nations ambassador while ...

The Trump administration ousted national security advisor Mike Waltz and other staffers with the National Security Council, ...

Mike Waltz, Trump's national security advisor, is leaving the White House weeks after he accidentally added a journalist to a ...

The national security adviser infamously added The Atlantic's Jeffrey Goldberg to a Signal group chat discussing Yemen attack ...

Mike Waltz is out as President Donald Trump's national security adviser and is instead his new nominee for ambassador to the ...

Donald Trump appointed Mike Waltz to be the next U.S. ambassador to the United Nations after stripping him of his original ...

Welcome to the online version of From the Politics Desk, an evening newsletter that brings you the NBC News Politics team’s ...

President Donald Trump has removed Mike Waltz as national security adviser and instead will nominate him for United Nations ...

Waltz was at the center of the Signal chat controversy, in which a journalist was accidentally included in a discussion of ...

The Trump adviser responsible for the Signal group chat that became a national security scandal is being replaced and ...