"Whatever the merits of the criticisms of these famously progressive cases, my point here is comparative: unlike Brown, Miranda, or Lawrence, Roe v. Wade remains largely insulated from friendly critique. Why is that? I think there are three reasons for the critical reticence. None, however, is a particularly compelling justification. Part of the story—maybe the major part—is a widespread belief among the pro-choice community in the opinion’s relative vulnerability. This alone deters criticism of the decision by those who politically support legal abortion. Roe, by contrast to Brown, Miranda, and even Lawrence, seems to be in perpetual and great danger of being overturned. Roe is a perennial—permanent?—presidential campaign issue, and has been since it was decided."