Trump announced the moves shortly after news broke that Waltz and his deputy Alex Wong were departing the administration just ...

Marco Rubio was given an additional charge of the NSA, while Mike Waltz was announced as the US ambassador to the UN.

President Donald Trump says he's naming Secretary of State Marco Rubio as acting national security adviser to replace Mike ...

President Donald Trump said Thursday that National Security Adviser Mike Waltz will be the next US Ambassador to the UN. "I ...

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

President Trump announced that he is nominating Mike Waltz to be the U.S. Ambassador to the United Nations and that Secretary ...

From his time in uniform on the battlefield, in Congress and, as my National Security Advisor, Mike Waltz has worked hard to put our Nation’s Interests first,” Trump wrote.

Bloomberg News Now is a comprehensive audio report of today's top stories. Hear the latest news, updated throughout the day, covering global business stories in just a few minutes.

"I am pleased to announce that I will be nominating Mike Waltz to be the next United States Ambassador to the United Nations, ...

Israel has blocked any humanitarian aid from entering Gaza since the end of a ceasefire two months ago. That has thrown Gaza ...

Politico first reported that Waltz and his deputy, Alex Wong, will be leaving their jobs at the National Security Council.

President Trump announced a major shakeup in his national security team on Thursday, tapping Mike Waltz to be his United ...