American Politics and US Constitution | Unit 2, Modules 1–5
Difficulty: Introductory | Prerequisites: None (this is the foundational unit)
The American constitutional system grew out of Enlightenment political philosophy, a failed first attempt at self-governance (the Articles of Confederation), and a summer of intense debate in Philadelphia. The Founders designed a government of limited, divided powers with built-in checks so that no single person or branch could dominate. Understanding this origin story is the foundation for every other unit in the course.
Natural rights
Rights that belong to every person simply by virtue of being human, not granted by any government. Locke listed life, liberty, and property. In simple terms, these are the rights you have before any law is written.
Social contract
The idea that people voluntarily give up some freedoms to a government in exchange for protection of their remaining rights. Think of it as a deal between citizens and their government: you follow the rules, and the government keeps you safe.
Consent of the governed
The principle that a government's legitimacy comes from the agreement of the people it rules. In simple terms, a government is only legitimate if the people say so.
Articles of Confederation
The first governing document of the United States (1781 to 1789), which created a loose alliance of sovereign states with a weak central government. Think of it as the rough draft before the Constitution.
Shays' Rebellion
An armed uprising of Massachusetts farmers in 1786 to 1787, protesting debt collection and lack of paper currency. It exposed the weakness of the Articles government and pushed leaders toward the Constitutional Convention.
Constitutional Convention
The 1787 meeting in Philadelphia where delegates drafted the US Constitution, originally convened only to revise the Articles of Confederation. In simple terms, the meeting that scrapped Plan A and wrote Plan B.
Virginia Plan
A proposal at the Convention favouring large states, calling for a bicameral legislature with representation based on population. Think of it as the big-states plan.
New Jersey Plan
A counter-proposal favouring small states, calling for a unicameral legislature with equal representation for each state. Think of it as the small-states plan.
Great Compromise (Connecticut Compromise)
The agreement that created a bicameral Congress: the House of Representatives (proportional to population) and the Senate (two per state). This resolved the deadlock between large-state and small-state delegations.
Three-Fifths Compromise
The agreement that enslaved persons would be counted as three-fifths of a person for purposes of representation and taxation. It increased the political power of slaveholding states without granting enslaved people any rights.
Federalism
A system of government in which power is divided between a central (national) authority and regional (state) authorities. In simple terms, two levels of government share the job.
Separation of powers
The division of government into three branches (legislative, executive, judicial), each with distinct responsibilities. This prevents any single branch from accumulating too much authority.
Checks and balances
The mechanisms by which each branch of government can limit the powers of the other branches. For example, the President can veto legislation, but Congress can override that veto with a two-thirds vote.
Federalists
Supported ratification of the Constitution and a stronger national government. Key figures: Hamilton, Madison, Jay. They wrote The Federalist Papers to argue their case.
Antifederalists
Opposed ratification of the Constitution, fearing a too-powerful central government and the absence of a bill of rights. Key figures: Patrick Henry, George Mason, Brutus (pen name).
The Federalist Papers
A series of 85 essays written by Hamilton, Madison, and Jay under the pen name "Publius," arguing for ratification of the Constitution. Federalist No. 10 (factions) and No. 51 (separation of powers) are the most frequently tested.
Bill of Rights
The first ten amendments to the Constitution, ratified in 1791. Added to address Antifederalist concerns about individual liberties and limits on federal power.
Enumerated powers
Powers explicitly listed in the Constitution as belonging to Congress (Article I, Section 8). In simple terms, the specific things the Constitution says Congress can do.
Reserved powers
Powers not granted to the federal government and therefore kept by the states or the people (Tenth Amendment). Think of it as everything the Constitution did not hand to Washington.
Concurrent powers
Powers shared by both the federal and state governments, such as the power to tax and to establish courts.
The American constitutional system did not emerge from thin air. It was built on a body of European political philosophy from the 17th and 18th centuries, commonly called the Enlightenment. The Founders read these thinkers closely and borrowed their core ideas.
John Locke (1632 to 1704): Argued that people possess natural rights to life, liberty, and property. Government exists to protect those rights, and if it fails, the people may replace it. Locke's Second Treatise of Government is the single most important philosophical influence on the Declaration of Independence.
Baron de Montesquieu (1689 to 1755): Proposed that government power should be divided among separate branches to prevent tyranny. His The Spirit of the Laws directly inspired the Constitution's three-branch structure.
Jean-Jacques Rousseau (1712 to 1778): Developed the concept of the social contract, the idea that legitimate government rests on the collective agreement of free individuals. His work reinforced the principle that sovereignty belongs to the people.
Thomas Hobbes (1588 to 1679): Argued that without government, life would be "solitary, poor, nasty, brutish, and short." While the Founders rejected his preference for absolute monarchy, they shared his belief that some form of government is necessary to maintain order.
The thread running through all of these thinkers is the relationship between the individual and the state. The Founders took Locke's rights framework, Montesquieu's structural blueprint, and the broader social-contract tradition, and turned them into a working government.
The Articles of Confederation served as the first constitution of the United States from 1781 to 1789. They were deliberately weak by design: after fighting a war against a powerful central authority (the British Crown), the states were reluctant to create another one.
What the Articles established:
A unicameral (single-chamber) Congress in which each state had one vote
No executive branch and no national judiciary
Congress could declare war, negotiate treaties, and manage foreign affairs
Amendments required unanimous consent of all thirteen states
What the Articles lacked:
No power to levy taxes (Congress could only request money from states)
No power to regulate interstate or foreign commerce
No mechanism to enforce laws on individuals
No national currency; states printed their own money
Why the Articles failed:
The central government could not raise revenue, settle disputes between states, or respond to crises. Shays' Rebellion (1786 to 1787) was the tipping point. When debt-ridden Massachusetts farmers took up arms and the national government could not muster a response, it became clear that the Articles were inadequate.
The Annapolis Convention of 1786 called for a broader meeting to address the problems, which led directly to the Constitutional Convention in Philadelphia the following year.
The Articles matter because they show what the Constitution was designed to fix. Nearly every structural feature of the Constitution, from the taxing power to the Supremacy Clause, is a direct response to a specific failure under the Articles.
Fifty-five delegates met in Philadelphia from May to September 1787. They were authorised only to revise the Articles of Confederation, but within days they scrapped that plan and began drafting an entirely new framework of government.
Key debates and compromises:
Representation: The Virginia Plan (large-state plan) proposed a bicameral legislature with representation based on population. The New Jersey Plan (small-state plan) proposed a unicameral legislature with equal representation per state. The Great Compromise (Connecticut Compromise) split the difference: a House based on population and a Senate with two seats per state.
Slavery and representation: Southern states wanted enslaved persons counted for representation but not for taxation. The Three-Fifths Compromise counted each enslaved person as three-fifths of a free person for both purposes. This gave slaveholding states disproportionate power in the House and the Electoral College.
The slave trade: Congress agreed not to ban the importation of enslaved persons before 1808, a concession to the Deep South states that threatened to walk out.
Executive power: Delegates debated whether the executive should be a single person or a committee, how long the term should be, and how the president should be chosen. The result: a single president serving a four-year term, elected through the Electoral College rather than by Congress or direct popular vote.
Ratification process: Article VII required only nine of thirteen states to ratify, bypassing the Articles' unanimity requirement. This was a practical decision; unanimous consent had made the Articles nearly impossible to amend.
Notable absences: Thomas Jefferson and John Adams were abroad as diplomats. Patrick Henry refused to attend, famously saying he "smelt a rat." Rhode Island sent no delegates at all.
The ratification debate (1787 to 1788) split American political opinion into two camps. Understanding their arguments is essential because the tension between national power and individual liberty still shapes American politics.
Federalist position:
A stronger central government is necessary to maintain order, defend the nation, and regulate commerce
The Constitution's structure (separation of powers, checks and balances, federalism) provides sufficient protection against tyranny
A bill of rights is unnecessary because the Constitution grants only enumerated powers; anything not listed is not authorised
Large republics are safer than small ones because competing factions cancel each other out (Madison's argument in Federalist No. 10)
Antifederalist position:
The Constitution gives the central government too much power at the expense of the states
Without an explicit bill of rights, individual liberties are at risk
The president could become a monarch in all but name
A republic can only function in a small, homogeneous community where citizens share common interests (drawing on Montesquieu)
Key texts:
The Federalist Papers (Hamilton, Madison, Jay): 85 essays published under the pen name Publius. Federalist No. 10 argues that a large republic controls the dangers of faction. Federalist No. 51 explains how the separation of powers and checks and balances prevent tyranny ("Ambition must be made to counteract ambition").
Antifederalist Papers (various authors, including Brutus and the Federal Farmer): Argued that the Necessary and Proper Clause and the Supremacy Clause would allow the federal government to swallow state authority.
Resolution: The promise to add a Bill of Rights was the key concession that secured ratification in several closely divided states, including Virginia and New York.
The Constitution distributes government authority across three branches. Separation of powers means each branch has its own domain. Checks and balances means each branch has tools to limit the others. The two concepts work together.
Legislative Branch (Article I) – Congress:
Makes federal law
Controls the budget ("power of the purse")
Declares war
Confirms presidential appointments (Senate)
Ratifies treaties (Senate, two-thirds vote)
Can impeach and remove the president, federal judges, and other officials
Can override a presidential veto with a two-thirds vote in both chambers
Executive Branch (Article II) – The President:
Enforces federal law
Commands the armed forces (Commander-in-Chief)
Negotiates treaties (subject to Senate ratification)
Appoints federal judges, ambassadors, and cabinet members (subject to Senate confirmation)
Can veto legislation passed by Congress
Issues executive orders
Judicial Branch (Article III) – The Federal Courts:
Interprets the Constitution and federal law
Resolves disputes between states
Exercises judicial review: the power to declare laws or executive actions unconstitutional (established by Marbury v. Madison, 1803, though not explicitly stated in the Constitution)
Federal judges serve "during good behaviour," meaning life tenure, insulating them from political pressure
How the checks work in practice:
The president proposes a budget, but Congress must approve it. Congress passes a law, but the president can veto it. The president appoints a Supreme Court justice, but the Senate must confirm the nomination. The Supreme Court can strike down a law Congress wrote and the president signed. No branch acts alone, and each has a way to push back against the others.
Madison's logic in Federalist No. 51 is the key to understanding the design: "If men were angels, no government would be necessary. If angels were to govern men, neither external nor internal controls on government would be necessary." The system assumes that people in power will try to expand that power, and builds in friction accordingly.
Students often think the Constitution was universally popular from the start. It was not. Ratification was bitterly contested, and several states ratified by very narrow margins.
Students often confuse separation of powers with checks and balances. Separation of powers divides the government into branches with distinct roles. Checks and balances gives each branch tools to restrain the others. They are related but different concepts.
Students often assume judicial review is written into the Constitution. It is not. The power of courts to strike down unconstitutional laws was established by the Supreme Court in Marbury v. Madison (1803).
Students often think the Three-Fifths Compromise meant that the Founders considered enslaved persons to be three-fifths human. The compromise was about political representation and taxation, not a statement about personhood. Slaveholding states wanted enslaved persons counted fully for representation (to increase their seats in Congress) while paying less in taxes.
Know which Enlightenment thinker corresponds to which idea (Locke = natural rights; Montesquieu = separation of powers; Rousseau = social contract). This is a common matching question.
Be able to list specific weaknesses of the Articles of Confederation and explain how the Constitution addressed each one.
Understand the key compromises at the Constitutional Convention (Great Compromise, Three-Fifths Compromise) and what each side gained.
Be ready to compare Federalist and Antifederalist arguments. Know Federalist No. 10 (factions and the large republic) and Federalist No. 51 (separation of powers) by number.
Be able to give concrete examples of checks and balances (veto, override, judicial review, Senate confirmation, impeachment).
True or False: The Articles of Confederation gave Congress the power to tax.
False. Congress could only request money from the states.
Fill in the blank: The Great Compromise created a bicameral legislature with a ______ based on population and a ______ with equal representation per state.
House of Representatives; Senate
True or False: Judicial review is explicitly written into Article III of the Constitution.
False. It was established by Marbury v. Madison (1803).
Fill in the blank: Federalist No. 10, written by ______, argues that a large republic is better at controlling the effects of ______.
Madison; factions
True or False: The Antifederalists supported ratification of the Constitution.
False. They opposed it, primarily because it lacked a bill of rights.
Q: Which Enlightenment philosopher most directly influenced the Declaration of Independence, and what was his central argument?
A: John Locke. He argued that people have natural rights to life, liberty, and property, and that government derives its authority from the consent of the governed. If a government violates those rights, the people have the right to alter or abolish it.
Q: Name three specific weaknesses of the Articles of Confederation.
A: (1) Congress could not levy taxes. (2) Congress could not regulate interstate or foreign commerce. (3) There was no executive branch to enforce laws.
Q: What problem did the Great Compromise solve, and how?
A: It resolved the dispute between large and small states over legislative representation. It created a bicameral Congress: the House of Representatives (seats based on population, favouring large states) and the Senate (two seats per state, protecting small states).
Q: Explain Madison's argument in Federalist No. 10. Why did he believe a large republic was superior to a small one?
A: Madison argued that factions (groups united by a common interest adverse to the rights of others or the community) are inevitable. In a large republic, there are so many competing factions that no single one can dominate. A small republic has fewer factions, making it easier for a majority faction to tyrannise the minority.
Q: How does the system of checks and balances prevent any one branch from becoming too powerful? Give two specific examples.
A: Each branch has constitutional tools to limit the others. For example: (1) The president can veto a bill passed by Congress, but Congress can override that veto with a two-thirds vote in both chambers. (2) The president nominates federal judges, but the Senate must confirm them, and the judiciary can then strike down laws through judicial review.
Q: Why did the Antifederalists insist on a Bill of Rights?
A: They feared that without explicit protections, the new federal government would infringe on individual liberties. The Federalist argument that a bill of rights was unnecessary (because the government had only enumerated powers) did not satisfy them. The promise to add a Bill of Rights was critical to securing ratification in several states.
This unit connects directly to Unit 3 (Structure of the United States Government), which examines each branch in detail. The separation of powers framework introduced here is the skeleton that Unit 3 puts flesh on.
The Federalist vs Antifederalist debate foreshadows Unit 4 (Political Participation) and Unit 5 (Civil Liberties and Civil Rights). The Antifederalist demand for a Bill of Rights leads directly into the civil liberties material, and the broader question of how much power the national government should have remains at the centre of American political participation.
The Enlightenment ideas covered here (consent of the governed, social contract, natural rights) also appear in comparative politics and political philosophy courses. If you encounter those subjects later, this is the same intellectual tradition.
Constitutional democracy, Enlightenment philosophy, John Locke, Montesquieu, Rousseau, Hobbes, natural rights, social contract theory, consent of the governed, Articles of Confederation, Shays' Rebellion, Constitutional Convention, Philadelphia Convention, Virginia Plan, New Jersey Plan, Great Compromise, Connecticut Compromise, Three-Fifths Compromise, Federalists, Antifederalists, Federalist Papers, Federalist No. 10, Federalist No. 51, Publius, Hamilton, Madison, Jay, Bill of Rights, separation of powers, checks and balances, enumerated powers, reserved powers, concurrent powers, federalism, bicameral legislature, unicameral legislature, ratification debate, limited government, popular sovereignty, republican government, HST 321, American Politics, US Constitution, WGU