How media changes eroded political civility in Wisconsin

The new book “Battleground” is a deeply academic dive into how Wisconsin became such an unwelcoming place for civil discourse during the past dozen years … “The decay of the traditional political communication ecology in our state has accelerated over the past decade,” said Lewis Friedland, an emeritus journalism professor at the University of Wisconsin-Madison and one of six co-authors, all professors. Besides Friedland, the authors are Dhavan Shah and Michael Wagner, who teach journalism at UW, Katherine Cramer and Jon Pevehouse, both UW political science professors, and Chris Wells, a former UW journalism professor now at Boston University.