Perhaps it’s no surprise that Donald Trump —who has redone the Oval Office in neo-Versailles gold, claimed monarchical powers ...

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

Mike Waltz, the man behind that disastrous Signalgate group chat, spent the last 24 hours praising Trump. Now he’s getting ...

Donald Trump said that his national security adviser, Michael Waltz, would be departing that post and will be his nominee to ...

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's outgoing national security adviser Mike Waltz was photographed using Signal on his phone during ...

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 ...

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

Mike Waltz was photographed using Signal in a Cabinet meeting the day before Trump announced he was replacing him as national ...

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

Reports of Mike Waltz's exit as national security advisor focused on Signalgate, but President Donald Trump has nominated him ...