On today’s Dakota Midday, host Paul Guggenheimer interviews Tim Schorn, Associate Professor of Political Science at the University of South Dakota. He’ll be talking about Iranian leader Mahmoud Ahmadinejad’s controversial visit to New York. Next, Paul talks with Tom France, Director of the Northern Rockies Natural Resource Center who is leading the South Dakota Climate Challenge. And, on Segment 3, Sioux Falls Argus Leader culture critic Robert Morast.