" Think of the so-called "watch dog" groups that monitor Catholic universities and colleges to assess their "Catholic identity" but constrict such identity to matters of sexual purity and never ask: Is the Catholic school doing anything to combat violence in its city? Does it permit its workers to organize? Does it pay a just wage?". 
MSW appears erodite and we'll informed on the surface but then reveals in most articles the enormous gaps in his theology, especially moral theology. These groups are speaking about negative moral norms. Positive moral norms don't allow for such discernment.