Why Wisconsin has seen so little legislative action on climate change

All this hour, we`ve been talking about issues where Americans seem to agree on something, say they want something done, but nothing happens. We`re hearing from scholars and journalists who report on these issues and from you. You`ve told us about your frustrations, about issues where you don`t see progress being made despite consensus, and you wonder why. In Wisconsin, we heard about one topic in particular that has many people worried...