John Marshall

When, in 1801, John Marshall became Chief Justice of the United States, the Supreme Court was little more than a clause in the Constitution and a gaggle of conflicting opinions. For the next thirty-five years, Marshall was to mold the Court into a major force. Under his leadership, it learned to speak with one voice, becoming a powerful and respected third branch of government. It enunciated the principle of judicial review, established itself as the arbiter of constitutional authority, and affirmed the Constitution as an instrument of the people, not of the states. As a result, the implied…