Exclusive: Former NSA chief joins board of second AI company in one year

Retired Army Gen. Paul Nakasone, the former head of the National Security Agency and U.S. Cyber Command, is joining the board of WitnessAI. Why it matters: This is now the second AI company board that Nakasone has joined since leaving his government role in February. In June, he also joined OpenAI's board. The big picture: Nakasone told Axios that artificial intelligence is the "most disruptive technology" of the future, and he wants to use his expertise fending off hackers and leading large organizations to help entrepreneurs navigate this emerging landscape....