In an NBC News exclusive interview on Saturday, President Trump spoke on the phone with "Meet the Press" moderator Kristen ...

President Trump told reporters he does not believe national security adviser Mike Waltz should apologize for inadvertently adding a reporter to a Signal group chat.

President Trump said he still has confidence in national security adviser Mike Waltz in an interview with NBC on Tuesday, ...

The comments were Waltz's first on The Atlantic’s claims he added an editor to a group chat that top Trump administration officials used to discuss war plans.

President Trump said he still has confidence in national security adviser Mike Waltz in an interview with NBC on Tuesday, following a report by a journalist for The Atlantic who says he was ...

US President Donald Trump rejected calls to fire National Security Advisor Michael Waltz after a security lapse involving an unsecured app to coordinate military strikes in Yemen. This exposed ...

National security advisor Michael Waltz “has learned a lesson,” President Donald Trump told NBC News in a phone call.