chief justice were signifi cant in shaping the legal
system—shaping the relationship between federal
and state levels of government (strengthening the
national government and weakening the states)—
confi rming the supremacy of federal law over state
law; taking a more expansive view of the enumer-
ated powers within the Constitution (expanding the
powers of Congress); and establishing the author-
ity of the Supreme Court, thereby cementing the
independence and infl uence of the judicial branch
in relation to the other branches of government
(establishing the doctrine of judicial review).
The fi rst important case handled by the Marshall
Court was M
ARBURY V. MADISON, 5 U.S. 137 (1803),
which saw the Court invalidating a provision of the
Judiciary Act of 1789 on grounds that it violated
the Constitution. Marbury v. Madison was signifi -
cant, as it was the fi rst case where the Court ruled
a congressional act as unconstitutional, creating
the doctrine of judicial review and expansion of the
authority of the Supreme Court. This case revolved
around undelivered justice of the peace commis-
sions that were approved by Congress and signed
by President John Adams during his last hours
in office. One of the intended commissions that
went undelivered was meant for William Marbury,
who applied to the Court for a writ of mandamus
to obtain his commission from the new secretary
of state (James Madison). Marshall found he
had difficulties with the new government under
Jefferson—because the Court’s prestige was at
stake, Marshall found his decision could have a
lasting impact on the Supreme Court and his own
position as chief justice. The result of the case was
that the Constitution defi ned the Court’s original
jurisdiction and that Congress could not change
this through legislation. Therefore, the particular
provision of the Judiciary Act was invalid, thereby
setting precedent for the supremacy of the Consti-
tution over any confl icting law.
Other cases that followed would further
solidify the Court’s expanding authority, such as
United States v. Peters, 9 U.S. 115 (1809), MAR-
TIN V. HUNTER’S LESSEE, 14 U.S. 304 (1816), and
COHENS V. VIRGINIA, 19 U.S. 264 (1821). In Martin
v. Hunter’s Lessee, the Supreme Court confi rmed
its position and its right to override a state court’s
decision. Similarly, the case of Cohens v. Virginia
confi rmed federal jurisdiction over state courts,
thereby extending the Supreme Court’s authority
and jurisdiction in various ways.
Other cases of significance handled by the
Supreme Court during Marshall’s tenure as chief
justice included MCCULLOCH V. MARYLAND, 17 U.S.
316 (1819), and GIBBONS V. OGDEN, 22 U.S. 1 (1824).
Both of these cases involved the strengthening of
the federal government—more specifi cally, they
dealt with the expansion of congressional pow-
ers. For example, in McCulloch v. Maryland, the
Court found in favor of McCulloch and the fed-
eral government, fi nding the federal government’s
powers to be supreme over state powers (although
the government was limited in its sphere of
power). This particular case involved a dispute
between the state of Maryland and McCulloch,
who, as a cashier of the Baltimore branch of the
established Bank of the United States, issued
notes in noncompliance with state law. The state
of Maryland sued for the taxes it was due, claim-
ing that a sovereign state had concurrent power to
tax and that the creation of the Bank of the United
States in the fi rst instance was unconstitutional, as
it misused the necessary and proper clause
of the Constitution. Another case that expanded
governmental sovereignty over state legislation
was demonstrated in Gibbons v. Ogden. This case
provided the federal government with undisputed
control over interstate commerce when the
Supreme Court ruled that a charter the state of
New York provided to a specifi c company allowed
for the development of a monopoly in the steam-
boat industry, which the Court ruled as invalid.
Other important cases that undermined and
weakened state powers occurred with the Court
rulings made in FLETCHER V. PECK, 10 U.S. 87
(1810), DARTMOUTH COLLEGE V. WOODWARD, 17 U.S.
518 (1819), and Martin v. Mott, 25 U.S. 19 (1827).
Fletcher v. Peck is viewed as a signifi cant case as it
established the principle and practice of invalidat-
ing state laws that confl icted with the Constitution.
This allowed for constitutional interpreta-
tion by the Court and judgment as to whether
the state law in question actually confl icted with
the text and intentions of the Constitution.
456 Marshall Court
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