Officials inadvertently added a reporter to an unsecured group chat discussing plans for a U.S. attack on Houthis in Yemen.

"I'm a journalist ... what Goldberg characterized as a war plan. The message included a "sequencing of events related to an upcoming attack on Yemen" and promised results by 1:45 p.m. Eastern ...

The White House said Monday a Signal group chat discussing a U.S. attack on Houthis in Yemen that inadvertently included ... coordinated highly sensitive war plans on the unsecure group chat ...