Then-National Security Adviser Michael Waltz participates in a TV interview at the White House on May 01, 2025 in Washington, ...

President Donald Trump and Secretary of State Marco Rubio are spearheading plans to overhaul the National Security Council ...

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

Signalgate was the national security adviser’s most glaring mistake. But his problems ran deeper. After Michael Waltz, the ...

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, ...

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.

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

The fired national security adviser engaged in intense coordination with Israeli Prime Minister Benjamin Netanyahu about ...

President Donald Trump is ordering a major overhaul of the National Security Council that will shrink its size, lead to the ouster of some political appointees and return many ...

Days after former National Security Adviser Mike Waltz was caught using a knock-off Signal app, a hacker broke into the ...

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