national public radio's legal correspondent for the supreme court, nina totenberg. nina reminded me that justice ginsburg began her crusade for gender equality in partnership with her husband marty, with whom she shares a very deep bond, perhaps in all things but cooking. marty is a great cook, and i know that from firsthand experience. years ago, marty spotted a report on a court ruling in a case involving a man named charles morris, who had claimed a dependent care deduction on his taxes for the money he spent caring for his elderly mother when he was on the road for his job. the i.r.s. had disallowed the deduction, noting that congress allowed it only for women and divorced or widowed men. now, mr. morris represented himself in the tax court, arguing that if he were a dutyful daughter instead of a son, he'd be allowed the deduction. the court concluded that the internal revenue code was immune from constitutional challenge. a claim that marty ginsburg thought was preposterous. he showed his wife the decision, and she agreed they had to take the case. and went on t