Courts, Civil Liberties, and Equal Protection
In 1961, a Florida man named Clarence Gideon was charged with breaking into a pool hall. He asked the court for a lawyer, was told the state only provided one in capital cases, and defended himself. He lost. From prison he wrote a petition to the Supreme Court in pencil.
Two years later, in Gideon v. Wainwright, the Court ruled that states must provide an attorney to defendants who cannot afford one. A handwritten letter changed the rules for every criminal court in the country. That is what the judicial branch does, and why it repays real attention.
Civil liberties are freedoms protected from government interference, such as speech and religion. Civil rights are protections against discrimination. The courts interpret the Constitution and decide whether laws violate it, a power known as judicial review. The Fourteenth Amendment’s Equal Protection Clause requires states to treat people equally under the law.
What the courts actually do
The judicial branch settles disputes and interprets law. Its most powerful tool, judicial review, is the authority to declare a law or executive action unconstitutional. That power is not spelled out in the Constitution; the Court claimed it in Marbury v. Madison in 1803, and it has been accepted ever since.
Cases generally start in trial courts, where evidence is presented, and can be appealed upward. The Supreme Court, with nine justices, sits at the top and chooses a small number of cases each year, usually ones that raise constitutional questions or resolve disagreements among lower courts. Its decisions bind every court in the country.
Civil liberties: what government cannot do to you
The Bill of Rights, the first ten amendments ratified in 1791, lists protections against government power. A few carry most of the weight:
| Amendment | Protects |
|---|---|
| First | Speech, religion, press, assembly, petition |
| Fourth | Against unreasonable searches and seizures |
| Fifth | Due process; protection against self-incrimination |
| Sixth | Speedy public trial, and the assistance of counsel |
| Eighth | Against cruel and unusual punishment |
Two clarifications prevent most mistakes. First, these protections restrain government. A private employer is not bound by the First Amendment the way a city council is. Second, no right is unlimited. Courts weigh rights against other interests, which is why free speech does not cover fraud or true threats, and why searches are allowed with a warrant based on probable cause.
Originally the Bill of Rights limited only the federal government. Through a long series of decisions, most of its protections were applied to the states as well, using the Fourteenth Amendment. That process is called incorporation, and it explains why a local police department has to follow the Fourth Amendment.
Equal protection
The Fourteenth Amendment, ratified in 1868 after the Civil War, says no state shall deny any person “the equal protection of the laws.” That sentence has done more work than almost any other in American constitutional history.
Its meaning was narrowed badly in Plessy v. Ferguson (1896), which allowed “separate but equal” segregation. It was restored and expanded in Brown v. Board of Education (1954), where the Court held unanimously that separate educational facilities are inherently unequal. Later cases extended equal protection reasoning to other forms of discrimination.
Equal protection does not require that everyone be treated identically in every situation. Governments classify people all the time, by age for driving, by income for benefits. The question courts ask is whether a particular classification is justified, and they apply much more skeptical review to classifications based on race than to ordinary economic rules.
Cases worth knowing by name
- Marbury v. Madison (1803) — established judicial review.
- Plessy v. Ferguson (1896) — upheld “separate but equal”; later repudiated.
- Brown v. Board of Education (1954) — struck down school segregation.
- Gideon v. Wainwright (1963) — right to an attorney if you cannot afford one.
- Miranda v. Arizona (1966) — police must inform suspects of their rights.
- Tinker v. Des Moines (1969) — students keep free speech rights at school, within limits.
Watch: A Short Video Lesson
CrashCourse covers this ground clearly in a few minutes. It pairs well with the reading above:
Practice
1. A city passes an ordinance banning all protests in public parks. A court is most likely to review this under
- the Second Amendment
- the First Amendment
- the Eighth Amendment
- the Tenth Amendment
2. Judicial review is best defined as the power to
- write new laws
- declare laws or actions unconstitutional
- appoint judges
- veto legislation
3. Which decision most directly relied on the Equal Protection Clause?
- Miranda v. Arizona
- Brown v. Board of Education
- Marbury v. Madison
- Gideon v. Wainwright
Answers: 1. B — a total ban on protest implicates speech and assembly. 2. B. 3. B — Brown held that segregated schools denied equal protection.
Where this fits
The rights described here were won partly through the movement covered in Cold War, decolonization, and civil rights. The level of government that most often affects daily life is examined in state and local government, public policy, and public meetings. See the full course on the Social Studies hub.
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