An interesting factoid

While the function of judicial review is not explicitly provided in the Constitution, it had been anticipated before the adoption of that document. Prior to 1789, state courts had already overturned legislative acts which conflicted with state constitutions. Moreover, many of the Founding Fathers expected the Supreme Court to assume this role in regard to the Constitution; Alexander Hamilton and James Madison, for example, had underlined the importance of judicial review in the Federalist Papers, which urged adoption of the Constitution.

Hamilton had written that through the practice of judicial review the Court ensured that the will of the whole people, as expressed in their Constitution, would be supreme over the will of a legislature, whose statutes might express only the temporary will of part of the people. And Madison had written that constitutional interpretation must be left to the reasoned judgment of independent judges, rather than to the tumult and conflict of the political process. If every constitutional question were to be decided by public political bargaining, Madison argued, the Constitution would be reduced to a battleground of competing factions, political passion and partisan spirit.

Despite this background the Court’ s power of judicial review was not confirmed until 1803, when it was invoked by Chief Justice John Marshall in Marbury v. Madison. In this decision, the Chief Justice asserted that the Supreme Court’ s responsibility to overturn unconstitutional legislation was a necessary consequence of its sworn duty to uphold the Constitution.