The Court found that Madison’s refusal to deliver the commission was illegal, but did not order Madison to hand over Marbury’s commission via writ of mandamus. Instead, the Court held that the provision of the Judiciary Act of 1789 enabling Marbury to bring his claim to the Supreme Court was itself unconstitutional, since it purported to extend the Court’s original jurisdiction beyond that which Article III, Section 2, established. Marshall expanded that a writ of mandamus was the proper way to seek a remedy, but concluded the Court could not issue it. Marshall reasoned that the Judiciary Act of 1789 conflicted with the Constitution. Congress did not have power to modify the Constitution through regular legislation because Supremacy Clause places the Constitution before the laws.
Madison, legal case in which, on February 24, 1803, the U.S. Supreme Court first declared an act of Congress unconstitutional, thus establishing the doctrine of judicial review. The court's opinion, written by Chief Justice John Marshall, is considered one of the foundations of U.S. constitutional law.
Upon their arrival in Independence, Missouri in the fall of 1840, the Wheeler family remained there during the winter before joining a California-bound wagon train led by one Stephen Hoxie (Beau Bridges) in the spring of 1841. Surprisingly, only Thunder Heart Woman seemed reluctant to leave Missouri.