This week's Primary Sources podcast features Booker Worthen prize winner Kenneth C. Barnes speaking with the Butler Center's Director David Stricklin about Barnes's new book, "Anti-Catholicism in Arkansas: How Politicians, the Press, the Klan, and Religious Leaders Imagined an Enemy, 1910-1960". Barnes is a professor of history at the University of Central Arkansas. The Booker Worthen Literary Prize is awarded annually for the best work by an author in the Central Arkansas area.