National security adviser Mike Waltz is leaving his White House post, although soon after reports about his departure were ...

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

President Donald Trump announced Thursday that he would nominate national security adviser Mike Waltz to serve as UN ...

The president says Waltz, who started the leaked Signal chat, will be nominated as US ambassador to the UN and be temporarily replaced by Secretary of State Marco Rubio.

Marco Rubio will be the first person since Henry Kissinger in the 1970s to hold the positions of secretary of state and ...

The decision followed a report that Waltz placed a reporter on a sensitive Signal chat about bombing the Houthis in Yemen.

P resident Donald Trump is replacing his National Security Adviser, Mike Waltz, and nominating him to be Ambassador to the ...

President Donald Trump announced former national security advisor Mike Waltz as his choice to serve as ambassador to the U.N.

President Donald Trump ousted Mike Waltz, who has lost the confidence of other administration officials, from his national security adviser position on Thursday. Trump announced Thursday afternoon ...

WASHINGTON − Mike Waltz is out as President Donald Trump's national security adviser and is instead his new nominee for ambassador to the United Nations in a major shake-up of Trump's national ...

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