Gale A BuchananGale Buchanan has held academic leadership positions as dean and director at Auburn University and the University of Georgia. He is the former chief scientist and undersecretary for research, education, and economics for the U.S. Department of Agricuture. He holds a PhD from Iowa State University and had a military career in the Alabama Army National Guard. Before retiring as a colonel after thirty-four years of service, he served as Commandant of the Alabama Military Academy. Gale is the author of seven books, all of which can be purchased through Amazon or Barnes and Noble. He can be reached at gale.buchanan@gmail.com. Read More Read Less