Reason.com - Free Minds and Free Markets
Reason logo Reason logo
  • Latest
  • Magazine
    • Current Issue
    • Archives
    • Subscribe
    • Crossword
  • Video
    • Reason TV
    • The Reason Roundtable
    • Just Asking Questions
    • Free Media
    • The Reason Interview
  • Podcasts
    • All Shows
    • The Reason Roundtable
    • The Reason Interview With Nick Gillespie
    • The Soho Forum Debates
    • Just Asking Questions
  • Volokh
  • Newsletters
  • Donate
    • Donate Online
    • Donate Crypto
    • Ways To Give To Reason Foundation
    • Torchbearer Society
    • Planned Giving
  • Subscribe
    • Reason Plus Subscription
    • Gift Subscriptions
    • Print Subscription
    • Subscriber Support

Login Form

Create new account
Forgot password

History

Mercy Otis Warren, the Founding Mother Who Opposed the Constitution

Remembering an important voice from the founding era.

Damon Root | 12.23.2025 7:00 AM

Share on FacebookShare on XShare on RedditShare by emailPrint friendly versionCopy page URL Add Reason to Google
Media Contact & Reprint Requests
12-18-25-v1-a | Illustration: Eddie Marshall | Nano Banana
(Illustration: Eddie Marshall | Nano Banana)

Among the many yellowing paperbacks on my shelves is a copy of The Anti-Federalist Papers and the Constitutional Convention Debates. It's a sort of greatest hits collection of contemporaneous arguments for and against the new U.S. Constitution, all written circa 1787–1788. It includes portions of James Madison's Notes from the Philadelphia Constitutional Convention, selections from various numbers of the Federalist Papers, and excerpts from the writings and speeches of leading anti-federalists, such as Patrick Henry, who denounced the Constitution for cloaking the president with "the powers of a King."

I picked up this trusty old book the other day, as I have been wont to do since I first acquired the already used copy back in college, yet I failed to find the name within its pages that I was looking for. The book's otherwise commendable editor, historian Ralph Ketcham, had failed to include anything written by Mercy Otis Warren (1728–1814), a playwright, poet, pamphleteer, and historian who championed American independence and later opposed the ratification of the Constitution. In the words of scholar Lester Cohen, Warren was "the most formidable female intellectual in eighteenth-century America."

You’re reading Injustice System from Damon Root and Reason. Get more of Damon’s commentary on constitutional law and American history.

This field is for validation purposes and should be left unchanged.

I went looking for this formidable figure because I recalled her 1788 pamphlet, "Observations on the New Constitution, and on the Federal and State Conventions," to be an especially venomous attack on the document, and I wanted to reread it as part of some broader research I'm doing.

I recalled correctly. First published in Boston under the pseudonym "a Columbian patriot"—and originally falsely attributed to the pen of male anti-federalist politician Elbridge Gerry—Warren's "Observations on the Constitution" took aim at "the fraudulent usurpation at Philadelphia" and only got harsher from there. Like Patrick Henry and other anti-federalists, she was deeply troubled by the "monarchical" powers she thought the Constitution would lodge in the new national government.

She was also horrified by the absence of "a bill of rights to guard against the dangerous encroachments of power in too many instances to be named." The proposed federal system offered "no security" for either "the rights of conscience, or the liberty of the press," she complained; she also pointed in dismay at "the insecurity in which we are left with regard to warrants unsupported by evidence."

Alert readers will no doubt recognize certain elements of the future First and Fourth Amendments in Warren's critique. The fact that such additional checks on government were soon added to the Constitution was due in no small part to the efforts of outspoken anti-federalists, Warren included.

Warren's pamphlet also raised a notable objection to Article III, which vested "the judicial Power of the United States" in "one supreme Court, and in such inferior Courts as Congress may from time to time ordain and establish." According to Warren's complaint, "there are no well defined limits of the judiciary powers, they seem to be left as a boundless ocean."

The framers and ratifiers of the Constitution, as I've previously noted, understood the phrase, "the judicial Power," to "include the authority of the federal courts to nullify those legislative and executive actions that violated the Constitution, which is the same power that we now call judicial review."

Warren's 1788 pamphlet may thus be added to the list of historical evidence showing what the founding generation thought about judicial review. She agreed that the Constitution empowered the federal courts, yet disagreed that such an empowerment was a good idea. "It would be an Herculean labour," she declared, "to attempt to describe the dangers with which [the powers of the judiciary] are replete."

To be clear, my own sympathies here lie with Madison and the other proponents of the Constitution. But I have always found the arguments of the anti-federalists to be worth a close examination. Indeed, to fully understand the text and history of the Constitution, you simply must study both sides of the ratification debate.

Mercy Otis Warren lost that debate. But her ideas still left a mark, and for that reason, she is worth remembering and rereading today.

Start your day with Reason. Get a daily brief of the most important stories and trends every weekday morning when you subscribe to Reason Roundup.

This field is for validation purposes and should be left unchanged.

NEXT: The Haters Are Wrong. Netflix's Glut of Christmas Movies Is Good, Actually.

Damon Root is a senior editor at Reason and the author of A Glorious Liberty: Frederick Douglass and the Fight for an Antislavery Constitution (Potomac Books). His next book, Emancipation War: The Fall of Slavery and the Coming of the Thirteenth Amendment (Potomac Books), will be published in June 2026.

HistoryConstitutionFirst AmendmentFourth AmendmentCivil LibertiesLaw & GovernmentAmericansUnited States
Share on FacebookShare on XShare on RedditShare by emailPrint friendly versionCopy page URL Add Reason to Google
Media Contact & Reprint Requests

Show Comments (3)

Latest

Good News for D.C.'s Gun Owners

Liz Wolfe | 12.23.2025 9:30 AM

Mercy Otis Warren, the Founding Mother Who Opposed the Constitution

Damon Root | 12.23.2025 7:00 AM

The Haters Are Wrong. Netflix's Glut of Christmas Movies Is Good, Actually.

Natalie Dowzicky | 12.23.2025 6:30 AM

Mamdani Needs a Maximalist Vision of Mayoral Power To Achieve His Goals. Lina Khan Has a Plan.

Elizabeth Nolan Brown | From the February/March 2026 issue

Brickbats: January 2026

Charles Oliver and Peter Bagge | From the January 2026 issue

Recommended

  • About
  • Browse Topics
  • Events
  • Staff
  • Jobs
  • Donate
  • Advertise
  • Subscribe
  • Contact
  • Media
  • Shop
  • Amazon
Reason Facebook@reason on XReason InstagramReason TikTokReason YoutubeApple PodcastsReason on FlipboardReason RSS Add Reason to Google

© 2025 Reason Foundation | Accessibility | Privacy Policy | Terms Of Use

This site is protected by reCAPTCHA and the Google Privacy Policy and Terms of Service apply.

r

I WANT FREE MINDS AND FREE MARKETS!

Help Reason push back with more of the fact-based reporting we do best. Your support means more reporters, more investigations, and more coverage.

Make a donation today! No thanks
r

I WANT TO FUND FREE MINDS AND FREE MARKETS

Every dollar I give helps to fund more journalists, more videos, and more amazing stories that celebrate liberty.

Yes! I want to put my money where your mouth is! Not interested
r

SUPPORT HONEST JOURNALISM

So much of the media tries telling you what to think. Support journalism that helps you to think for yourself.

I’ll donate to Reason right now! No thanks
r

PUSH BACK

Push back against misleading media lies and bad ideas. Support Reason’s journalism today.

My donation today will help Reason push back! Not today
r

HELP KEEP MEDIA FREE & FEARLESS

Back journalism committed to transparency, independence, and intellectual honesty.

Yes, I’ll donate to Reason today! No thanks
r

STAND FOR FREE MINDS

Support journalism that challenges central planning, big government overreach, and creeping socialism.

Yes, I’ll support Reason today! No thanks
r

PUSH BACK AGAINST SOCIALIST IDEAS

Support journalism that exposes bad economics, failed policies, and threats to open markets.

Yes, I’ll donate to Reason today! No thanks
r

FIGHT BAD IDEAS WITH FACTS

Back independent media that examines the real-world consequences of socialist policies.

Yes, I’ll donate to Reason today! No thanks
r

BAD ECONOMIC IDEAS ARE EVERYWHERE. LET’S FIGHT BACK.

Support journalism that challenges government overreach with rational analysis and clear reasoning.

Yes, I’ll donate to Reason today! No thanks
r

JOIN THE FIGHT FOR FREEDOM

Support journalism that challenges centralized power and defends individual liberty.

Yes, I’ll donate to Reason today! No thanks
r

BACK JOURNALISM THAT PUSHES BACK AGAINST SOCIALISM

Your support helps expose the real-world costs of socialist policy proposals—and highlight better alternatives.

Yes, I’ll donate to Reason today! No thanks
r

FIGHT BACK AGAINST BAD ECONOMICS.

Donate today to fuel reporting that exposes the real costs of heavy-handed government.

Yes, I’ll donate to Reason today! No thanks