Neumann Discusses IEM on 'Crossfire'

The network broadcast live from its Election Express bus on the Anne Cleary Walkway at the University of Iowa. Two programs -- Inside Politics with Judy Woodruff and Crossfire with Paul Begala and Tucker Carlson -- were anchored from Iowa City. GEORGE NEUMANN, UI professor of economics, was a guest on Crossfire talking about the IOWA ELECTRONIC MARKETS.