Even if one suspected that the feminists were not being entirely candid in this obeisance to traditional moms, it was hard to come up with the proof, specific statements of disdain from them for women’s traditional roles in the family. Not anymore. In a recent New York Times column, David Brooks reported on Linda Hirshman, a retired Brandeis professor who has decided the time is right to push the feminist case to the next plateau, to, as she says, “radicalize feminism.”