At the same time, it was disappointing, Powell said, in that they had a lack of historical understanding of the phenomenon: "They were unaware of incursions over U.S. nuclear facilities which can be traced back to 1947." Rojas said he hopes that the UAP issue will be taken more http://gra-a01233.bloguetechno.com/vida-extraterrestre-para-Leigos-44935957