Does it not trouble anyone that it is Law that Teachers, who are members of a Union, are required by law to teach the history of the Labor Movement and collective Bargaining? Do you think they are able to teach it unbiased? Really Wisconsin law requires teaching of history of organized labor – This Just In - CNN.com Blogs Do you think they teach about the Darker side of it? The connections to organized crime? The Problems over reaching Unions, like the UAW, have caused with our Economy, The destruction of our manufacturing Base? I doubt it.