President Donald Trump's administration officials have used over 20 Signal chats to give updates on various crises worldwide, according to a new report. Politico reported Wednesday that the practice of setting up Signal chats to discuss highly sensitive national security information is more frequent than previously known.

National security adviser, Mike Waltz, inadvertently added Jeffrey Goldberg, the editor of The Atlantic magazine, to a group text using the Signal encrypted messaging service where top officials were discussing plans to attack the Houthis.

He also said that he had confidence in Mike Waltz, his national security adviser, and Pete Hegseth, his Pentagon chief.