Leon Davidson was not only highly intelligent he was highly educated. He held a PhD from Columbia Universities School of Engineering and Applied Science and was recruited into the Manhattan Project. What makes Leon Davidson a Badass is his unending determination to get at the truth about UFOs. Recently The Black Vault released a collection of CIA documents related to UFOs, and we shared that with you. Within those documents were letters complaining about how Mr. Davidson was hounding them for information. Author Lou Milano writes a nice piece for i95rock.com and you can find more about this fascinating story HERE.