President Trump's top aides, including Vice President JD Vance and Defense Secretary Pete Hegseth, reportedly discussed U.S. war plans against the Houthis in Yemen via the chat app Signal, according to the Atlantic magazine's Jeffrey Goldberg, who was apparently added to the group by mistake. What do their texts reveal, and how serious was this as a security breach?

Learn more about your ad choices. Visit megaphone.fm/adchoices