In The Moment .. September 17, 2019 Show 660 Hour 1 Tehran says no direct negotiations with the U.S. are on the table. President Trump stops short of directly blaming Iran for a major attack on Saudi Arabian oil installations. Tim Schorn is director of International Studies and Associate Professor of Political Science at the University of South Dakota. Tonight at SDSU at 7 p.m., Dr. Schorn presents on the history and future of U.S.- Iranian relations. That's in the Oscar Larson Performing Arts