It wasnÂ’t a marriage made in heaven. And now, after years of bickering, the partnership between the urban and rural West is on the rocks. In a program that is both fun and serious, the Center of the American West at the University of Colorado at Boulder will explore the complex relationship between urban and rural interests and cast it in very human terms. "The Urban-Rural Divorce in the American West," will begin at 1 p.m. May 9 at the Boulder Public Library Auditorium, 1000 Canyon Blvd. The event is free and open to the public.