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

The Trump administration is overhauling the National Security Council after it announced former National Security Advisor ...

Fox News Digital took a look at whom President Donald Trump could select to replace former national security advisor Mike Waltz.

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

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.

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

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

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

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

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