Breadcrumb Home UI professor maps out the roots of Ferguson civic unrest Wednesday, August 27, 2014 Iowa City Press-Citizen http://www.npr.org/2014/08/26/343484238/a-map-to-the-roots-of-fergusons-civic-u… Robert Siegel talks with Colin Gordon, a history professor at the University of Iowa, about how the map of St. Louis County reveals some of the sources for the recent unrest in Ferguson, Missouri.