Editor's note: Rick Fantasia is the Barbara Richmond 1940 Professor in the Social Sciences and Professor of Sociology at Smith College in Northampton, Massachusetts. He writes frequently for Le Monde Diplomatique and is the author, with Kim Voss, of "Hard Work: Remaking the American Labor Movement." and "Cultures of Solidarity." (CNN) -- There should be no illusions. What is unfolding in Wisconsin and a half-dozen other states may be the beginning of the end for American labor.Both the corporat...