Justice Byron White (dissenting in both cases): “I find nothing in the language or history of the Constitution to support the Court’s judgment. The Court simply fashions and announces a new constitutional right for pregnant mothers and, with scarcely any reason or authority for its action, invests that right with sufficient substance to override most existing state abortion statutes. The upshot is that the people and the legislatures of the fifty states are constitutionally disentitled to weigh the relative importance of the continued existence and development of the fetus, on the one hand, against a spectrum of possible impacts on the mother, on the other hand. As an exercise of raw judicial power, the Court perhaps has authority to do what it does today; but in my view its judgment is an improvident and extravagant exercise of the power of judicial review that the Constitution extends to this Court.”