John Haley pulled from his rolodex of Oklahoma State University friends for our program this week. Fellow fraternity brother, Corbin Dyson, grew up in Elk City, and after graduating OSU in 2013, joined the family business that his father, David Dyson, and partner, Bruce Barber, bought in 1994 and renamed Barber-Dyson Ford Lincoln. Joining Dyson at our meeting was Quint Nichols, a former coach in…