Someone was using AI to impersonate the secretary of state. A State Department cable obtained by The Washington Post detailed that an individual, yet to be publicly identified, was using AI to send voicemails and write text and Signal chats in the tone and manner of Marco Rubio. They named themselves “Marco.Rubio@state.gov” on Signal. The cable, dated July 3, said that this person “contacted at least five non-Department individuals, including three foreign ministers, a U.S. governor, and a U.S.