The Judicial Branch and Civil Liberties · Weeks 28-36

Judicial Review and Interpretation

Studying originalism versus the living constitution approach to legal interpretation.

About This Topic

Judicial review is the power that makes the U.S. Supreme Court a co-equal branch of government. Established through Chief Justice John Marshall’s reasoning in Marbury v. Madison (1803), it gives federal courts the authority to invalidate laws that conflict with the Constitution. This is not a power explicitly granted in the Constitution but was established through judicial reasoning, making it one of the most consequential and contested precedents in American legal history.

The debate between originalism and the living constitution approach reflects deep disagreements about democratic legitimacy and the proper role of unelected judges. Originalists argue that courts should interpret the Constitution as its authors understood it, limiting judicial discretion. Living constitutionalists argue that the document must be read in light of evolving social conditions and values, giving it lasting relevance. Both approaches have strong academic and judicial defenders, and students should engage with the strongest versions of each.

This debate benefits enormously from active learning. Students who argue both sides of the originalism debate, analyze actual Supreme Court opinions, or role-play a constitutional law moot court develop the analytical precision needed to evaluate judicial reasoning rather than simply accepting court decisions at face value.

Learning Objectives

• Analyze the legal reasoning in Marbury v. Madison to explain the origin and scope of judicial review.
• Compare and contrast the judicial philosophies of activism and restraint, citing potential consequences of each.
• Evaluate the arguments for and against originalism and the living constitution approach using specific constitutional clauses.
• Synthesize information from Supreme Court case excerpts to identify the interpretive method used by the majority opinion.

Before You Start

The Structure of the US Government

Why: Students need a foundational understanding of the three branches of government and their roles to comprehend how judicial review positions the judiciary as a co-equal branch.

The US Constitution and Bill of Rights

Why: Familiarity with the Constitution's text and amendments is essential for understanding the basis of legal interpretation and the application of judicial review.

Key Vocabulary

Judicial Review	The power of courts to review laws and actions of the legislative and executive branches to determine if they are constitutional. This power allows courts to invalidate laws that conflict with the Constitution.
Originalism	A judicial philosophy that interprets the Constitution based on the original understanding of its text and the intentions of its framers. It emphasizes historical context and the fixed meaning of the Constitution.
Living Constitution	A judicial philosophy that interprets the Constitution as a dynamic document whose meaning can evolve over time to meet contemporary needs and values. It suggests the Constitution should adapt to modern society.
Judicial Activism	A judicial philosophy where judges are willing to disregard precedent or strike down laws that they believe are unjust or unconstitutional, often seen as actively shaping policy.
Judicial Restraint	A judicial philosophy where judges are hesitant to strike down laws or overturn precedent, believing that policy decisions should primarily be made by elected representatives.

Active Learning Ideas

Moot Court: Marbury v. Madison Revisited

Students are assigned roles as attorneys for both sides and as Supreme Court justices. They receive a condensed case record and must argue whether the Court has authority to strike down a congressional act. Justices deliberate and issue a written opinion explaining their reasoning, building argument structure and comprehension of legal texts.

⏱ 60 min·Whole Class

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Formal Debate: Originalism vs. Living Constitution

Students draw cards assigning them a position. Each side prepares arguments using assigned excerpts from key judicial writings defending each approach. The debate is followed by a class vote and reflection on which arguments were most persuasive and why.

⏱ 55 min·Small Groups

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Case Comparison Chart: Activism vs. Restraint

Pairs receive four landmark cases, two frequently labeled activist and two labeled restrained, and build a comparison chart identifying the constitutional question, the ruling, the reasoning style, and whether the decision expanded or contracted government power. Pairs then share and defend their categorizations to the class.

⏱ 40 min·Pairs

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Think-Pair-Share: Who Should Interpret the Constitution?

Students write individually about whether unelected judges or elected legislatures should have final say on constitutional meaning, then discuss with a partner before sharing with the class. The debrief connects this to the tension between majority rule and minority rights.

⏱ 25 min·Pairs

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Real-World Connections

Attorneys at the Department of Justice, Civil Rights Division, must understand different interpretive methods when arguing cases before the Supreme Court, particularly when defending federal laws against constitutional challenges.

Journalists covering the Supreme Court, such as those at SCOTUSblog, analyze majority opinions and dissents to explain to the public whether a decision reflects originalist or living constitutionalist reasoning, impacting public understanding of landmark rulings like Obergefell v. Hodges.

Members of Congress drafting legislation must consider how the Supreme Court might interpret their laws, anticipating potential challenges based on judicial review and prevailing judicial philosophies.

Watch Out for These Misconceptions

Common Misconception

Judicial review is explicitly written into the Constitution.

What to Teach Instead

Article III does not use the phrase "judicial review." Marshall established the doctrine through logical inference in Marbury v. Madison. Using a close reading of the constitutional text alongside Marshall’s opinion helps students see how the power was constructed through argument, not enumeration.

Common Misconception

Originalism always leads to conservative outcomes and living constitutionalism always leads to liberal ones.

What to Teach Instead

Historical examples complicate this. Some originalist readings have supported broad rights protections, while some living constitution reasoning has upheld government power. Examining varied cases in small groups disrupts this oversimplification and encourages more precise analysis.

Common Misconception

Judicial restraint means the court never rules against the government.

What to Teach Instead

Judicial restraint means deferring to the political branches when possible, not always ruling in the government’s favor. The court can still strike down executive or legislative action; it just sets a high bar for doing so. Case analysis helps students draw this distinction clearly.

Assessment Ideas

Discussion Prompt

Present students with a hypothetical new law, for example, a federal ban on certain social media platforms. Ask them: 'How would an originalist judge likely rule on this law? How would a living constitutionalist judge likely rule? What arguments would each use?'

Quick Check

Provide students with short excerpts from two contrasting Supreme Court opinions (e.g., one historical, one contemporary). Ask them to identify which opinion leans more towards originalism and which towards a living constitution, and to cite one sentence from each excerpt as evidence.

Exit Ticket

On an index card, have students write one sentence defining judicial review. Then, ask them to list one potential advantage and one potential disadvantage of the living constitution approach.

Frequently Asked Questions

How did Marbury v. Madison establish judicial review?

Chief Justice Marshall argued that the Constitution is the supreme law of the land and that it is the court’s duty to say what the law is. Since Section 13 of the Judiciary Act contradicted the Constitution, the Court was obligated to strike it down. This established the precedent that courts can void unconstitutional laws, even though the Constitution does not explicitly say so.

What is the difference between judicial activism and judicial restraint?

Judicial activism describes a court’s willingness to overturn precedent or strike down laws to advance constitutional principles as the justices understand them. Judicial restraint describes a preference for deferring to elected branches and existing precedents. Neither term is purely positive or negative; their meaning depends heavily on who is using them and in what context.

What is originalism and why do some judges prefer it?

Originalism holds that the Constitution should be interpreted as its framers or ratifiers originally understood it. Proponents argue it constrains judicial power and prevents judges from substituting their own policy preferences for the law. Critics argue the framers’ original intent is often unclear or inapplicable to circumstances that could not have been foreseen.

How can active learning help students engage with judicial interpretation debates?

Judicial interpretation is abstract until students must actually argue a position. Activities like moot court and structured debate require students to read primary texts carefully, build logical arguments, and respond to opposing reasoning. This shifts the lesson from passive note-taking to genuine constitutional reasoning, the kind of thinking judges and citizens both need.