More simply, the literal and metaphorical loomering of U.S. national security is also sucking the brain out of American foreign policy, just as foreign threats — emanating in Gen. Haugh’s former ...

President Donald Trump is well on the way to making America less safe under the most immediate definition: by undermining his own national-security staff, and thereby endangering the nation’s security ...

Even less secure than the Russian-compromised Signal app, Mike Waltz and his team are reportedly using personal Gmail ...

Members of President Donald Trump’s administration are putting national security at risk and breaking the law by using an unsecured commercial messaging app called Signal to communicate with each ...

Goldberg reported that he was added to the Signal chat after he received a request from a user identified as Waltz. “Michael Waltz has learned a lesson, and he’s a good man,” Trump said.

Cultivating and rewarding expertise and integrity inside the White House are out, while passing loyalty tests and expending ...

U.S. NSA Michael Waltz postpones India visit amid security breach controversy, potential rescheduling in the coming months.

Mike Waltz went from Army Special Forces to Congress before becoming Trump’s National Security Advisor. Here's how much he’s ...