Senior members of the Trump administration’s National Security Council — including its top national security adviser, Michael ...

Trump’s national security adviser is trying to manage his way out of a crisis. But new revelations about his team’s ...

He has never sent classified material over his personal email account or any unsecured platform,” the spokesperson insisted.

Waltz and at least one senior aide used the commercial email service to discuss sensitive government matters, The Washington ...

Trump’s National Security Adviser was using Gmail for sensitive discussions—which is far less secure than Signal.

Last week, National Security Advisor Michael Waltz inadvertently invited a journalist to a Signal chat discussing a planned ...

Mary McCord, Former Acting Assistant Attorney General for National Security at the Justice Department join Nicolle Wallace on ...

National Security Advisor Michael Waltz and a senior aide used personal Gmail accounts for government communications, ...

Gmail is even less secure than Signal, the encrypted messaging app that’s available to the public. The use of the email service is the most recent instance of top national security officials ...

According to three officials who spoke to the Washington Post, members of President Trump's National Security Council, ...

NSC spokesperson denies wrongdoing, saying national security advisor 'never sent classified material over his personal email ...

National Security Adviser Michael Waltz is under scrutiny for using his personal Gmail account to discuss government matters, ...