Sue Gordon, former principal deputy national intelligence director, said the Trump administration needs to deal with any "persistent risk" to communications following the Signal chat leak.

The Trump administration's Signal group chat leak was a "sloppy" move that put Democrats on offense for the first time since ...

What the Leak Revealed: Our reporters discuss what the Signal chat leak revealed about the Trump administration and the state of politics in Washington. Angering U.S. Military Pilots ...

Warning: This graphic requires JavaScript. Please enable JavaScript for the best experience. “Mistake.” “Glitch.” “Entirely permissible.” “Hoax ...

Lawmakers and legal experts claim the Yemen Signal group chat ‘blatantly violated security regulations designed to prevent exactly this kind of leak’ ...

"Is it collapsing or has it collapsed? That's the only argument to have," Carville responded when first asked about the current state of the administration. "I was wrong. I said Memorial Day. It's ...

The leak that astonished Washington, D.C., landed Monday. Even for a Trump administration, this level of ineptitude is enormous.

Defense Secretary Pete Hegseth on Tuesday fended off a reporter’s questions about a leaked Signal chat group about forthcoming strikes on the Houthis in Yemen.

President Trump said his national security adviser, Mike Waltz, "learned a lesson" after he opened up a secret chat of Trump ...

Top Trump administration officials accidentally shared highly sensitive attack plans on Iranian-backed militants in Yemen with a journalist on the messaging app Signal. Signal is a free ...

What the Leak Revealed: Our reporters discuss what the Signal chat leak revealed about the Trump administration and the state of politics in Washington. Angering U.S. Military Pilots ...

Despite calls for Mike Waltz or Pete Hegseth to resign, so far White House officials are bashing only The Atlantic. Here’s the latest on the debacle.