In about two weeks, the first of at least six Republican primaries will feature establishment Senate incumbents versus Tea Party challengers. Host Ben Kieffer and political analysts look at these primaries and the GOP’s bid to retake the U.S. Senate. Also, A U.N. panel accuses North Korea of crimes against humanity, and Ukraine erupts again. Guests are Dennis Goldford, Professor of Politics at Drake University and Jim McCormick, Professor and Chair of Political Science at Iowa State University.