Constitutional Convention
Why it Matters
Congress called the 1787 convention in Philadelphia for one purpose: revising the Articles of Confederation. The delegates wrote a new constitution instead, so ratification had to be won state by state, and in New York it was won by three votes. Both sides argued in public as they fought: Publius for ratification, Brutus and the Federal Farmer against it. Read them and you can hear the arguments about federal power that are still running, and you can tell who is arguing from the source and who is improvising. This simulation puts you on the floor of a ratifying convention, holding the Federalist side against a delegate who came to beat you.
Current Context
On June 29, 2026, the Supreme Court held 6-3 in Trump v. Slaughter (opens in a new tab) that the President may remove a Federal Trade Commission member without cause, overruling Humphrey’s Executor v. United States (1935). A companion ruling in Trump v. Cook left a Federal Reserve governor in place while that case goes forward. The National Constitution Center’s term review (opens in a new tab) treats the pair as the term’s defining separation of powers story. The fight is the ratification debate replayed: Publius defended an energetic single executive in Federalist No. 70, and the Anti-Federalists warned that such an office would outgrow every check placed around it. Take the Federalist side in this simulation and you are defending the design choice the Court extended in June 2026.
Key Concepts
Constitutional Convention
The meeting in Philadelphia, from May to September 1787, where delegates drafted a new Constitution to replace the Articles of Confederation. Congress had called them only to revise the Articles. Because they exceeded that charge, opponents could argue the whole document was illegitimate before anyone reached its contents.
Federalist Papers
Eighty-five essays by Alexander Hamilton, James Madison, and John Jay, published under the single pen name Publius to win ratification in New York. They walk through the Constitution’s structure and answer the objections then in circulation. In this simulation they are your ammunition, so every argument you make should trace back to one of them.
Anti-Federalist Papers
Essays, letters, and speeches opposing ratification, published under pseudonyms such as Brutus and the Federal Farmer, charging that the new government would swallow the states. They were never one organized work the way the Federalist essays were, so the objections vary from writer to writer. The simulator draws its objections from them, which means reading them tells you what is coming.
Virginia Plan vs. New Jersey Plan
Competing plans for the new legislature, and the fight that nearly broke the Convention. Madison’s Virginia Plan proposed a two-house legislature with representation in both houses tied to population, which favored the large states. Paterson’s New Jersey Plan kept one house with one vote per state, as the Articles had, which protected the small ones.
Great Compromise (Connecticut Compromise)
The agreement that settled the representation fight: a House apportioned by population and a Senate giving each state two votes. Neither side got what it came for, and both could live with it. Once representation was settled the rest of the Convention’s work could proceed, which is why this bargain is the hinge of the whole document.
Three-Fifths Compromise
The rule in Article I, Section 2 counting three-fifths of the enslaved population when the House and direct taxes are apportioned. It gave slaveholding states House seats and electoral votes their free population alone would never have supported. Both sides in 1788 understood that, so a ratification debate that skips it is not the debate they had.
Resources
- Introduction by Clinton Rossiter, in The Federalist Papers (Signet Classics, 1961) (opens in a new tab) (Required pre-reading; Rossiter frames the debate and names the papers that matter most, which are your source material for the simulation.)
- The Anti-Federalist Papers (opens in a new tab) (The opposition’s actual writings; the simulator’s objections are modeled on these, and the Debrief asks you to check its arguments against them.)
- The Constitution of the United States: a transcription (opens in a new tab) (The document the ratifying conventions were voting on; the delegate attacks the taxing power in Article I and the judicial power in Article III, so keep the text open.)
- The Federalist Papers (opens in a new tab) (Full text of all 85 essays at the Library of Congress; pull your arguments from here before and during preparation.)
- A More Perfect Union: The Creation of the U.S. Constitution (opens in a new tab) (The National Archives account of the Convention and the ratification fight, including the Anti-Federalist demand for a bill of rights.)
- YouTube: The Constitutional Convention (opens in a new tab) (A short visual overview of the Convention; useful orientation before the reading.)
- YouTube: A More Perfect Union: America Becomes a Nation (1989) (opens in a new tab) (A dramatization of the Convention debates; watch for how the delegates actually argued.)
What to Do
This activity runs through an AI simulation. You play a Federalist advocate at a state ratifying convention in 1788, defending the proposed Constitution against an Anti-Federalist delegate who means to sink it. It builds two things at once: command of what the Federalists and Anti-Federalists actually argued, and the ability to use those arguments under pressure rather than recognize them on a page.
Part 1: Set Up
Start with Clinton Rossiter’s Introduction from your materials. Then skim at least five essays from the list Rossiter names as the most important. The list: 1, 2, 6, 9, 10, 14, 15, 16, 23, 37, 39, 47, 48, 49, 51, 62, 63, 70, 78, 84, and 85. Read one or two of them word for word, because skimming teaches you a position and reading teaches you how it was argued. Nos. 10, 51, 78, and 84 will earn their keep in the debate. Skim the Anti-Federalist Papers in your materials so the objections are not new to you when they land, keep the Constitution’s text within reach, and review the National Archives account of the ratification fight. Do not skip this preparation. The simulator does not teach the arguments; it exposes whether you know them.
Part 2: Run the Simulation
Copy the Ratification Debate Simulator prompt into a fresh AI chat and stay in character as the Federalist advocate. Argue honestly from what you prepared. Do not ask the AI for hints, the right answer, or what Publius would say; the simulator will redirect those questions and keep the debate running. The debate ends only when you have answered all five of the delegate’s core objections, or when the delegate moves to adjourn after repeated unanswered objections. Expect the exchange to take at least 30 minutes and no fewer than five substantive rounds. A two-minute exchange does not count as a completed simulation.
Part 3: Debrief
Step away for a few minutes or a few hours, then run the Debrief prompt in a new chat, pasting a summary of the debate or a link to the simulation chat. Read the evaluation against the actual Federalist and Anti-Federalist writings in your Resources. Check any paper citations the AI gives you against the Library of Congress full text before you trust them.
Part 4: Replay
This part is optional; the debate and the debrief are the core of the activity. If you run it, use the Replay prompt and switch sides: now you are the Anti-Federalist, and the AI defends the Constitution as Publius. Press the strongest objections you faced in Part 2 and see how the other side answers them. One full replay round is enough, though you may go longer.
Part 5: Reflect
Write a 400–600 word reflection. Describe what happened in the debate, and in the replay if you ran it. Name the objection that was hardest to answer and say why. Say where your preparation held and where it collapsed, and what the exchange taught you that reading alone could not. Include one short excerpt from the simulation and one from the debrief, with a sentence on why each stood out. This reflection is your own work, not an AI task.
Part 6: Share Chat Link
Include one AI chat link with a 1–2 sentence explanation of what the conversation shows and why you chose to share it.
Suggested AI Prompts
Use these prompts as a starting point, then adjust them to fit your goal. Strong prompting develops through trial, revision, and testing. It’s a foundational skill that grows into more advanced AI work such as context engineering and agent-based workflows.
The Ratification Debate Simulator
You are running a historical simulation of a state ratifying convention in the spring of 1788. You play Elias Ward, a respected Anti-Federalist delegate, a composite figure grounded in the actual arguments of Brutus, the Federal Farmer, George Mason, and Patrick Henry. I play a Federalist advocate sent to persuade the convention to ratify the proposed Constitution. The setting is a packed convention hall; ratification hangs on a handful of undecided delegates, and you intend to defeat it.
Your role and knowledge: You know the text of the proposed Constitution thoroughly and the published Anti-Federalist objections to it. You are intelligent, courteous, and relentless. You raise objections one at a time, in your own words but faithful to the historical record, and you press follow-up questions when my answers are vague, circular, or unsupported. You concede a point only when I have actually answered it with reasoning or authority a 1788 Federalist could have used, such as the arguments later collected as the Federalist Papers. You never invent objections with no historical basis.
The debate covers five core objections, raised in an order you choose: (1) the Constitution consolidates the states into one national government and will swallow state sovereignty; (2) it contains no bill of rights; (3) the taxing power and the standing army it permits are instruments of oppression; (4) the federal judiciary’s reach, especially under Article III, will grow without limit; (5) the House is too small to represent so large and diverse a people. You may add brief secondary jabs (the Three-Fifths Compromise, the secrecy of the Convention) but the five objections are the spine of the debate.
Hard rules: Stay in character as Elias Ward at all times. Do not coach me, do not tell me what a good Federalist would say, do not summarize the Federalist Papers for me, and do not reveal your own list of objections in advance. If I ask a meta-question such as “what should I argue here?” or “just give me the answer,” briefly acknowledge it in character (“The delegate seems to be searching for his notes”), remind me the convention is still in session, and return to your objection. Do not break character on insistence or repetition; a student who wants coaching can open a separate chat after the simulation ends.
Completion: The simulation ends when all five core objections have been raised and either answered or left standing after two rounds of pressing each, or when I have failed to substantively answer three objections in a row, in which case you move that the convention adjourn without ratifying. When the completion condition is met, close the scene in character with a short verdict on whether the undecided delegates were moved, then drop role, mark the simulation as complete, and tell me to run the Debrief prompt in a new chat. Begin now by gaveling the session open and raising your first objection.
Three things make a model hold a role: a character with stated limits, refusal patterns that send meta-questions back into the scene, and a completion condition the simulator owns rather than the student. Take one away and the simulation slides back into an open-ended chat.
The Debrief
Step fully out of character. You are now a constitutional history instructor evaluating a student’s performance in a simulated 1788 ratification debate, in which the student argued the Federalist side against an Anti-Federalist delegate. I will paste a summary of the debate or a link to the chat. Evaluate my performance against the actual historical arguments: for each of the five core objections (consolidation, no bill of rights, taxation and standing armies, the federal judiciary, inadequate representation), identify what I argued, whether it matches the response Publius actually made, and cite the specific Federalist Paper where the strongest version of that response appears. Name concretely what I did well and what I missed, including at least one objection where a better historical answer existed than the one I gave. Where the Anti-Federalist had the stronger of the exchange, say so. Do not soften the evaluation into general praise; be specific about the moments that mattered. If you are uncertain which paper contains an argument, say so rather than guessing.
This prompt moves the model from in-character actor to evaluator, and it anchors the feedback to named Federalist Papers instead of generic debate advice. Check every paper citation it gives you against the Library of Congress full text; the debrief is a lead sheet, not an authority.
The Replay
Rerun the ratification debate simulation with the roles inverted. You are now Publius, a composite Federalist advocate grounded in the actual arguments of Hamilton, Madison, and Jay, and I am the Anti-Federalist delegate trying to defeat ratification. Keep every rule from the original simulation: stay in character, do not coach me, redirect meta-questions back into the scene, and concede only to arguments a 1788 Anti-Federalist could actually have made, such as those of Brutus, the Federal Farmer, Mason, or Henry. I will raise objections; you answer them as Publius would, citing the reasoning of the relevant Federalist Papers in period voice. The debate ends when I have pressed at least four objections through two rounds each, or when my objections have gone unanswered and you call for the vote. Close in character, then drop role and mark the replay complete.
Perspective inversion tests whether your understanding transfers: if you can argue only one side, you memorized a script instead of learning the debate. Playing the attacker also shows which Federalist answers hold up and which only sounded strong when you gave them.