Tim Schorn is an associate professor of political science at the University of South Dakota. He provides a look at the 10th anniversary of the start of the war in Afghanistan.
Pulitzer Prize winning author Chris Hedges wrote the book "Death of the Liberal Class." He discusses the protests in Manhatten's Financial District that are spreading to Boston and Washington, D.C.
Hank Shugart is the professor of environmental science and director of the Center for Regional Environmental Studies at the University of Virginia. He talks about biological diversity referencing the Book of Job in the Bible. On Monday at SDSU, Shugart is presenting "Feeding the Lions: The Conservation of Biological Diversity on a Changing Planet."Click here to listent to .mp3 (Mobile Devices)