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Key Supreme Court Cases for AP Gov

May 2, 2025

Required Supreme Court Cases AP Gov Review

Background

  • Students in AP US Government & Politics must know 15 Supreme Court cases for the AP exam.
  • Familiarity with the decisions, majority opinions, and societal impacts is necessary.
  • Cases are essential content in college courses, providing a basis for future politics courses.

Importance

  • FRQ #3 on the AP exam: Requires comparing a required case with another case presented.
  • Required cases feature in multiple-choice questions on the exam.
  • In-depth analysis of cases is crucial for exam preparation.

Required Cases

  • Marbury v. Madison (1803)
  • McCulloch v. Maryland (1819)
  • Schenck v. United States (1919)
  • Brown v. Board of Education (1954)
  • Engel v. Vitale (1962)
  • Baker v. Carr (1962)
  • Gideon v. Wainwright (1963)
  • Tinker v. Des Moines (1969)
  • New York Times Co. v. United States (1971)
  • Wisconsin v. Yoder (1972)
  • Shaw v. Reno (1993)
  • United States v. Lopez (1995)
  • McDonald v. Chicago (2010)
  • Citizens United v. Federal Election Commission (2010)

Case Analysis Framework

  • Context by College Board: Understanding the significance of each case.
  • Summary of the Case: Contextual background for comparative essays.
  • Constitutional Issues: Key constitutional questions each case presents.
  • Holding, Constitutional Principle, and Majority Opinion: Critical for comparison essays.

Cases Involving Federalism

McCulloch v. Maryland (1819)

  • Summary: Dispute over state tax on federal bank.
  • Issues: Implied powers of Congress, state power to tax federal entities.
  • Holdings: Congress has implied powers through the Necessary & Proper Clause; states can't tax federal government per the Supremacy Clause.

United States v. Lopez (1995)

  • Summary: Challenge to the Gun-Free School Zones Act under the Commerce Clause.
  • Issues: Limits of Congress's commerce power.
  • Holdings: The act exceeded Congress's powers, reaffirming state sovereignty and the Tenth Amendment.

Cases Involving the First Amendment

Engel v. Vitale (1962)

  • Summary: Voluntary school prayer case.
  • Issues: Violation of the Establishment Clause.
  • Holdings: School-sponsored prayer violates the First Amendment.

Wisconsin v. Yoder (1972)

  • Summary: Amish parents refuse high school attendance for religious reasons.
  • Issues: Free exercise of religion vs. state education requirements.
  • Holdings: Free exercise rights outweighed state interests beyond 8th grade.

Tinker v. Des Moines (1969)

  • Summary: Student protest with armbands.
  • Issues: Free speech rights in schools.
  • Holdings: Students retain speech rights; symbolic speech is protected.

New York Times Co. v. United States (1971)

  • Summary: Pentagon Papers case.
  • Issues: Prior restraint and freedom of the press.
  • Holdings: Heavy presumption against prior restraint even for national security.

Schenck v. United States (1919)

  • Summary: Distribution of anti-draft leaflets during WWI.
  • Issues: Free speech during wartime.
  • Holdings: Free speech can be limited during wartime.

Cases Involving Selective Incorporation

Gideon v. Wainwright (1963)

  • Summary: Right to counsel for felony defendants.
  • Issues: Sixth Amendment right to counsel in state courts.
  • Holdings: Right to counsel is fundamental and applies to states via the Fourteenth Amendment.

McDonald v. Chicago (2010)

  • Summary: Challenge to handgun bans after DC v. Heller.
  • Issues: Second Amendment applicability to states.
  • Holdings: Right to bear arms is incorporated to states through the Fourteenth Amendment.

Cases Involving the Equal Protection Clause

Brown v. Board of Education (1954)

  • Summary: Racial segregation in schools.
  • Issues: Equal Protection Clause and segregation.
  • Holdings: "Separate but equal" is unconstitutional in public schooling.

Cases Involving Federal Policy

Citizens United v. FEC (2010)

  • Summary: Challenge to campaign finance restrictions.
  • Issues: Free speech and political spending.
  • Holdings: Corporations have free speech rights in political spending.

Cases Involving Districting & Representation

Baker v. Carr (1962)

  • Summary: Legislative apportionment challenge.
  • Issues: Supreme Court's authority on apportionment cases.
  • Holdings: Court can hear apportionment cases due to Equal Protection concerns.

Shaw v. Reno (1993)

  • Summary: Challenge to racially gerrymandered districts.
  • Issues: Equal Protection and racial gerrymandering.
  • Holdings: Racial gerrymandering can be constitutionally challenged.

Cases Involving Judicial Review

Marbury v. Madison (1803)

  • Summary: Judicial appointments and commissions.
  • Issues: Authority to enforce judicial appointments.
  • Holdings: Established judicial review by declaring a law unconstitutional.

Study Tips

  • Create a study plan and environment.
  • Quiz yourself on details of each case.
  • Use Pomodoro technique for productivity.
  • Study with friends for motivation.