from YouTube Website
Dr. David M. Jacobs is an associate professor of History at Temple University in Philadelphia specializing in twentieth century American history and culture.
He's been a UFO researcher for 45 years. In 1973, he completed his doctoral dissertation in field of intellectual history at the University of Wisconsin-Madison on the controversy over unidentified flying objects in America.
This was only the second Ph.D. degree granted involving a UFO-related theme.