Former U.S. National Security Advisor John Bolton says America risks getting caught in endless negotiations with Iran as Washington and Tehran meet in Oman.

National security advisor Michael Waltz commented on the Signal text chain leak during an appearance on "The Ingraham Angle." ...

National security advisor Mike Waltz's job is not in jeopardy after The Atlantic's reported a security breach on a Signal text chain with Cabinet officials.

WASHINGTON − Is National Security Advisor Mike Waltz under fire? After Defense Secretary Pete Hegseth shared detailed secret plans for a U.S. strike on Iran-backed militants in Yemen with a group chat ...

U.S. President Donald Trump does not understand how tariffs work, former U.S. National Security Advisor John Bolton says.

Defense Secretary Pete Hegseth, in his first public remarks about the The Atlantic's reporting, said, "Nobody was texting war plans." ...

Laura Loomer, a far-right conspiracy theorist who met with Trump this week, took credit for their removals in a social media ...

A top advisor to Defense Secretary Pete Hegseth, Dan Caldwell, was escorted out of the Pentagon on Tuesday and placed on ...

The Trump administration's IT team members investigated how Atlantic editor-in-chief Jeff Goldberg was added to a Signal group chat with high-ranking senior officials.

After multiple Trump administration national security crises including SignalGate, GmailGate, the passwords scandal, and new ...

Former national security officials reacted with shock and horror to revelations in The Atlantic that top members of President ...

Mike Waltz faces criticism for using Gmail for official duties, with concerns raised about the management of sensitive communications in Trump's admin ...