From a national security breach to “The Group Chat” series on TikTok, the messy dynamics of group communication are igniting ...

About 12 hours later, he was added to the "Houthi PC small group" chat on Signal, along with other top Trump administration officials, to discuss an imminent military operation against the Houthis ...

On March 13, Goldberg said he was added to a group chat in Signal titled "Houthi PC small group," which he took to be a reference to a "principals committee," or group of high-ranking officials.