Donald Trump's most important security advisers used Signal to discuss an imminent military strike. Now, reporting by DER ...

Sen. Ron Wyden called for national security advisor Mike Waltz and Secretary of Defense Pete Hegseth to resign following an apparent national security breach.

Any major personnel shift seemingly dictated by forces outside of Trump’s control diminishes him and gives fuel to those ...

President Trump has an opportunity to restore trust in government and give Americans what we want most: integrity and ...

In early April, after Pete Hegseth returned from a trip to Panama, the last person to step off the plane before the defense ...

National security adviser Mike Waltz, defense secretary Pete Hegseth, and director of national intelligence Tulsi Gabbard’s mobile phone numbers, email addresses and in some cases even passwords ...

A tweet from National Intelligence Director Tulsi Gabbard has resurfaced following a leaked Signal chat that discussed military plans in Yemen.

Here's how the incident played out earlier this month, based on reporting from The Atlantic and from the wire service Reuters.

The White House is insisting that no classified information appeared on the now infamous group chat about the Houthis, and Mr. Trump’s chief spooks Tulsi ... Secretary Pete Hegseth’s behavior ...

F ormer Hawaii Rep. Tulsi Gabbard and Army veteran Pete Hegseth, President-elect Trump’s nominees for director of national intelligence and Defense secretary, respectively, are relatively ...