Screenshots shared by Goldberg show Waltz added the journalist to the Signal chat about an upcoming attack on the Houthi rebels in Yemen, but Waltz has repeatedly said he had neve

Journalist Jeffrey Goldberg is accusing Mike Waltz of lying about talking with him — ridiculing on Sunday the claim that his phone number was mysteriously “sucked into” the national security adviser’s cellphone before being included in a Signal group chat about Yemen airstrikes.

Mr. Goldberg, who was included on a private text thread discussing war plans, was a longtime national security reporter who became editor of The Atlantic in 2016.

The White House said Monday it has concluded its review into how a journalist was added to a Signal message group chat, as high-ranking officials discussed military strikes in Yemen, calling the case "closed.

President Donald Trump again addressed the stunning Signal messaging app scandal from earlier this week, calling the Atlantic’s reporting on it “fake news” and suggesting he won’t be firing any of his Cabinet members who were part of the group chat.

In a surprising turn of events, senior Trump administration officials accidentally shared sensitive military discussions about U.S. military responses to Houthi attacks in Yemen with Jeffrey Goldberg,