President Donald Trump’s removal of national security adviser Mike Waltz brings further disruption to his national security ...

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

Trump said he's nominating Michael Waltz to be ambassador to the United Nations, while Secretary of State Marco Rubio will ...

There are some hurdles former National Security Advisor Mike Waltz must clear first before the United Nations ambassador job ...

Mike Waltz was photographed using Signal in a Cabinet meeting the day before Trump announced he was replacing him as national ...

National security adviser Mike Waltz is out, with Secretary of State Marco Rubio replacing him on an interim basis. President ...

Rep. Adam Smith (D-Wash.) said Mike Waltz’s Senate confirmation hearing for the U.S. ambassador to the United Nations role ...

Former national security adviser Mike Waltz was photographed using a Signal-like messaging app during Wednesday’s Cabinet ...

Waltz was at the center of the Signal chat controversy, in which a journalist was accidentally included in a discussion of ...

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

A Reuters photographer captured an image of Michael Waltz’s phone screen during a White House cabinet meeting, a day before ...

The ousting of national security adviser Mike Waltz triggered a major shake-up in President Trump’s White House team, which ...