Introduction to Federalist No. 78
Welcome to your study guide for Federalist No. 78! This document, written by Alexander Hamilton, is one of the most important "Foundational Documents" you need to know for the AP exam. It explains why the United States needs an independent Judicial Branch and how the courts protect the Constitution.
If you have ever wondered why Supreme Court justices get to keep their jobs for life or how they can strike down laws passed by Congress, this is the document that explains the "why" behind it all. Let’s dive in!
The "Least Dangerous Branch"
Hamilton starts with a famous argument to calm the fears of people who thought the new federal government would be too powerful. He calls the Judiciary the "least dangerous" branch of government. Don’t worry if this seems strange—here is his logic:
• No "Sword": The Executive branch (the President) holds the "sword," meaning they control the military and enforce the laws.
• No "Purse": The Legislative branch (Congress) holds the "purse," meaning they control the money and taxes.
• Only "Judgment": The Judicial branch has neither. It cannot force people to obey and it cannot spend money. It only has the power to use its judgment to interpret laws.
Key Takeaway: Because the courts have no physical power or money, they are the least likely to take away the rights of the people. They rely on the other branches to carry out their decisions.
The Importance of Independent Judges
Hamilton argues that federal judges should serve during "good behavior." In simple terms, this means life tenure (they keep their jobs until they retire or die, unless they are impeached for doing something illegal).
Why did Hamilton want this? It all comes down to Judicial Independence.
Imagine if a judge had to worry about being fired by the President or losing their paycheck because they made a ruling that Congress didn't like. They might be tempted to rule based on politics rather than the law! Life tenure protects judges from political pressure, allowing them to be impartial and fair.
The Power of Judicial Review
Even though the phrase "Judicial Review" doesn’t appear in the Constitution, Hamilton uses Federalist No. 78 to argue that the courts MUST have this power. Judicial review is the power of the courts to declare a law unconstitutional (void or invalid).
Hamilton’s reasoning follows a specific hierarchy:
1. The Constitution is the "fundamental law" and represents the will of the people.
2. Laws passed by Congress represent the will of the representatives (the agents).
3. If a law conflicts with the Constitution, the Constitution must always win because it is the superior power.
Did you know? This argument laid the groundwork for the required Supreme Court case Marbury v. Madison (1803), which officially established judicial review as a legal principle.
Protecting the Rights of the Minority
Hamilton believed the courts serve as a "bulwark" (a defensive wall) for the Constitution. One of their main jobs is to protect individual rights from the "tyranny of the majority." If a majority of people want to pass a law that violates the rights of a minority group, the independent court is the only branch that can step in and say, "No, that law violates the Constitution."
Common Mistakes to Avoid
Mistake 1: Thinking Hamilton wanted the Judiciary to be the most powerful branch.
Correction: He argued it was the weakest because it lacks the "sword" and the "purse."
Mistake 2: Confusing "good behavior" with "perfect behavior."
Correction: "Good behavior" is just the formal legal term for life tenure; it means they stay in office as long as they don't commit "high crimes or misdemeanors."
Mistake 3: Thinking Federalist No. 78 is only about the Supreme Court.
Correction: While it applies heavily to the Supreme Court, Hamilton was defending the entire federal court system.
Quick Review: The Three Pillars of Federalist No. 78
1. Least Dangerous Branch: No power over money or the military; only has judgment.
2. Life Tenure: Necessary to keep judges independent from the President, Congress, and public opinion.
3. Judicial Review: The duty of the courts to strike down laws that violate the Constitution.
Exam Tip: Connection to the Argument Essay
On the AP Exam, you might be asked to write an Argument Essay (FRQ 4) about whether the Judicial branch is too powerful or if it is necessary for protecting liberty. Federalist No. 78 is one of the best pieces of evidence you can use! You can use it to argue that the courts are a necessary check on the other branches (Big Idea 1: Constitutionalism).
Note: For more information on how the branches interact, see the chapters on Federalist No. 51 (Checks and Balances) and Federalist No. 70 (The Executive).