11.2 How Does the Judiciary Take Action?

The Judiciary's Role in Policymaking

Judiciary's role in policymaking

Courts don't just settle disputes between two parties. They actively shape public policy every time they interpret a law or strike down a government action. This happens through several key mechanisms:

• Judicial review is the power to review and invalidate laws or executive actions that violate the Constitution. This power isn't explicitly written in the Constitution; it was established by the Supreme Court in Marbury v. Madison (1803), when Chief Justice John Marshall argued that courts must have the final say on what the Constitution means.
• Statutory interpretation occurs when courts clarify ambiguities in laws passed by the legislature. Because legislation is often written in broad or vague language, judges must decide what those words actually mean when applied to real cases. This gives courts significant influence over how a law works in practice.
• Constitutional interpretation goes further, determining how the Constitution itself applies to specific situations. The text of the Constitution doesn't change often, but the Court's understanding of it does.

Major rulings illustrate just how far this policymaking power reaches. Brown v. Board of Education (1954) declared racial segregation in public schools unconstitutional, reshaping education policy nationwide. Roe v. Wade (1973) established a constitutional right to abortion that stood for nearly 50 years before being overturned by Dobbs v. Jackson Women's Health Organization (2022). These cases show that a single court decision can redirect policy for an entire country.

Powers and limits of the judicial branch

Powers:

• Judicial review allows courts to strike down laws and executive actions that conflict with the Constitution.
• Writs and orders give courts practical tools to enforce their rulings. A writ of mandamus compels a government official to perform a required duty. An injunction either prohibits or requires a specific action, often used to block a law from taking effect while a case is being decided.
• Dispute resolution is the core function of courts: settling legal conflicts between parties, whether individuals, organizations, or governments.
• Appellate jurisdiction allows higher courts to review decisions made by lower courts, correcting errors and ensuring consistency in how the law is applied.

Limitations:

• No enforcement mechanism. Courts depend on the executive branch to carry out their decisions. When President Andrew Jackson reportedly refused to enforce a Supreme Court ruling protecting Cherokee land rights, it highlighted this vulnerability.
• Limited jurisdiction. Federal courts can only hear certain types of cases: those involving federal law, constitutional questions, treaties, or disputes between states or citizens of different states. Everything else falls to state courts.
• Justiciability doctrines restrict which cases courts will hear. Three key requirements:
  1. Standing requires the plaintiff to show a concrete injury caused by the defendant, not just a general grievance.
  2. Mootness means the case must involve an ongoing controversy. If the issue has already been resolved, the court won't hear it.
  3. Ripeness requires the dispute to be sufficiently developed. Courts won't rule on hypothetical or premature conflicts.
• Judicial restraint is the practice of deferring to the elected branches when a case doesn't clearly require judicial intervention. Not all judges follow this philosophy, but it acts as a self-imposed limit on judicial power.

Influences on judicial decisions

Judges don't decide cases in a vacuum. Several forces shape how they rule:

Legal precedent operates through the principle of stare decisis, which means "to stand by things decided." Lower courts are bound by the rulings of higher courts in their jurisdiction, and even the Supreme Court generally follows its own prior decisions. This creates stability and predictability in the law. However, the Supreme Court can overturn its own precedent, as it did in Dobbs (2022) when it reversed Roe v. Wade.

Public opinion can influence judges, especially in high-profile cases. The Supreme Court's ruling in Obergefell v. Hodges (2015), which established a constitutional right to same-sex marriage, came after a significant shift in public attitudes on the issue. Judges aren't supposed to follow polls, but they don't operate in complete isolation from the society around them either.

Political pressures reach the judiciary through several channels:

1. The appointment process is the most direct. Presidents nominate federal judges, and the Senate confirms them. Presidents tend to choose nominees who share their ideological outlook, which means the composition of the courts shifts over time as different presidents make appointments.
2. Congressional checks include the power to impeach and remove federal judges for misconduct, as well as the ability to alter the jurisdiction of federal courts (deciding which types of cases they can hear).
3. Interest group influence operates through amicus curiae ("friend of the court") briefs, which allow organizations not directly involved in a case to present arguments and evidence to the court. In major Supreme Court cases, dozens of these briefs may be filed from groups on both sides.

Judicial Independence and Separation of Powers

Judicial independence is the principle that judges should be able to decide cases based on law and facts, free from political pressure. Several structural features protect this independence at the federal level: Article III judges serve lifetime appointments (during "good behavior") and their salaries cannot be reduced while in office. These protections insulate judges from retaliation by the other branches.

Within the broader system of separation of powers, the judiciary serves as a check on both the executive and legislative branches. Congress writes the laws, the president enforces them, and the courts determine whether those laws and enforcement actions are constitutional. This arrangement prevents any single branch from accumulating unchecked authority. At the same time, the other branches check the judiciary through appointments, confirmations, and the power of the purse.