There is a very real possibility that Trump keeps Rubio as both secretary of state and national security adviser, according ...

Rubio’s dual-hatted role comes on top of him serving as acting administrator of the largely shut down USAID and as acting ...

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

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

The move by Trump comes after hours of speculation that Mike Waltz was about to lose his job as national security adviser.

President Donald Trump's National Security Advisor Mike Waltz and other staffers are out at the National Security Council, ...

Waltz inadvertently added The Atlantic's editor-in-chief to a group thread discussing sensitive national security matters.

Mike Waltz had faced criticism for mistakenly adding a journalist to a chat group where sensitive military plans were ...

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

US National Security Advisor Michael Waltz is leaving his post, a stunning fall for one of President Donald Trump’s top aides ...

President Donald Trump says he is nominating national security adviser Mike Waltz as United Nations ambassador while ...

President Donald Trump’s national security advisor, Michael Waltz, and one of his top deputies are stepping down, according ...