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

Trump tapped Waltz to be the next UN ambassador and said Secretary of State Marco Rubio will serve as interim national security adviser.

President Donald Trump has removed Mike Waltz as national security adviser and instead will nominate him for United Nations ambassador.

More than a month after he drew criticism for using Signal to discuss an impending military attack, Waltz was seen using what appears to be a different messaging app to message others in the Trump ...

President Trump announced Thursday that he plans to nominate Waltz, who has been the national security adviser, to be U.N. ambassador, sources said.

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

White House national security adviser Mike Waltz is set to depart the administration, according to two people familiar with the matter on Thursday, marking the first major staff shakeup of ...

Signalgate may have been the tipping point for national security adviser Mike Waltz, but his downfall began before he accidentally added a journalist to a private chat about a U.S. attack on Yemen.

The images, captured by Reuters, show Mike Waltz, the former national security adviser, using the TM SGNL app, which allows message retention and archiving.

Israeli Prime Minister Benjamin Netanyahu’s office denied a published report that ousted national security adviser Mike Waltz had “intensive contact” with him to push for the obliteration of Iran’s ...

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