Chris Hayes has some very interesting thoughts on "bad" unions, bosses, lawyers, why solidarity should be a generalized principle, and what's behind the unique treatment that unions get on this score. For all the times someone asks if you can still support unions even though X union did Y thing, you never hear anyone ask whether corporations should, in principle, still exist even though Enron really sucked. But that's just part and parcel of the argument about the UAW, the teacher's unions, and so forth, which are much less about the unions and the systems involved than they are about the legitimacy of organized workers in the first place.
