In the fall of 1966 I was serving as an intelligence analyst in the United States Air Force Security Service and was stationed in Washington, D.C., attending Vietnamese language school with about a hundred of my fellow airmen. The school was operated by an outside contractor and was located on S Street, off Connecticut Avenue. Because of the nature of our training and security background, we went to class in civilian clothes.
Down the block from our school was the headquarters for the National Student Association (NSA). This organization, which we later learned was funded by the CIA, was used by the Johnson administration as a foil for burgeoning student dissent and to project a moderate image overseas.
One day we learned that Vice President Hubert Humphrey was going to visit NSA headquarters. When we went out to lunch, a number of us decided to see if we could get a glimpse of him as he emerged from the building. About thirty of us were congregating across the street when the Vice President came out.