Midday profiles leading presidential contenders: Herman Cain
November 9, 2011
Washington University's Steven Smith profiles businessman Herman Cain, who tops the field of GOP contenders for president in 2012.
- Steven Smith: Director of the Weidenbaum Center on the Economy, Government and Public Policy. Washington University in St. Louis.
- Midday, 11/09/2011, 11:00 a.m.