Earlier this week, The Atlantic's editor-in-chief Jeffrey Goldberg revealed in a shocking editorial that he was accidentally added to a group chat on Signal between key national security advisers as they discussed an upcoming offensive in Yemen. It was a massive lapse in reason that could've easily led to the Pentagon leaking highly classified information to the United States adversaries. After all, a consumer-facing instant messaging platform is an extremely poor choice for this kind of discussion. While the White House has since gone on the defensive, arguing that no classified materials had been shared in the chat, a Pentagon-wide […]