John R. Henderson is a retired sociology professor living in Flagstaff, Arizona. A graduate of William Jewell College, he earned his MA in education from Arizona State University and completed further graduate work in urban studies at the State University of New York at Brockport. Over his thirty-eight-year career, he taught subjects such as family studies, social problems, rural-urban studies, and the sociology of education. Elected faculty senate president at both Scottsdale Community College and Paradise Valley Community College, Henderson also served as chairperson of the social and behavi...