A group of high school teachers will get a crash course this weekend in the rules of war. The teachers will gather at the University of Wisconsin River Falls to discuss a curriculum designed to teach students about the Geneva Conventions. The curriculum was designed by the International Committee of the Red Cross, and UW River Falls professor Ogden Rogers is among those working to adopt the curriculum for American social studies classrooms. Professor Rogers joins us now. That is U-W River Falls professor Ogden Rogers.