[...] Former Watergate prosecutor and Harvard law professor Archibald Cox once wrote, "Neither historian, nor layman, nor lawyer will be persuaded that all the prescriptions of Justice [Harry] Blackmun are part of the Constitution." The late Stanford law school dean John Hart Ely said the opinion "is not constitutional law and gives almost no sense of an obligation to try to be." Harvard law professor Laurence Tribe, who argued Al Gore's post-election case before the U.S. Supreme Court in 2000, has said of Roe that "behind its own verbal smokescreen, the substantive judgment on which it rests is nowhere to...