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Ben Keener

@btkeener.bsky.social
130 followers 47 following 42 posts

Aspiring jurisconsult papers.ssrn.com/sol3/cf_dev/AbsByAu…

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Reposted by Ben Keener
Lawrence Solum @lsolum.bsky.social · 29/07/2026
Siegal on Covert Constitutional Balancing Avi Siegal (Yale University - Law School) has posted Covert Constitutional Balancing on SSRN. Here is the abstract:...
legaltheoryblog.com
Siegal on Covert Constitutional Balancing
Avi Siegal (Yale University - Law School) has posted Covert Constitutional Balancing on SSRN. Here is the abstract: This Article maps out the context and contours of covert balancing in constitutional cases under today’s Supreme Court. Anti-balancers dominate the Court, as signaled by the ostensible originalist triumph of N.Y. State Rifle & Pistol Ass’n v. Bruen (2022). Recently retired Justice Breyer’s newest book, which praises constitutional balancing, seems like a kind of swan song for this judicial instrument.
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Reposted by Ben Keener
London Review of Books @lrb.co.uk · 23/07/2026
‘The trend in recent years has been for countries to do away with, rather than affirm, 𝘫𝘶𝘴 𝘴𝘰𝘭𝘪. Ireland abolished the practice in 2005 after a referendum; Australia, New Zealand and India have all revoked it.’ @kabcommons.bsky.social on birthright citizenship. www.lrb.co.uk/the-paper/v4...
lrb.co.uk
Kathleen Commons · Short Cuts: England’s Birthright Citizenship
It was relatively straightforward for the British government to end birthright subjecthood: statute overrides common law...
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Reposted by Ben Keener
Legal History Blog @legalhistoryblog.bsky.social · 21/07/2026
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Goldstein on Constitutional Facts, Jurisdictional Facts, and the APA
Ari Goldstein, a 2025 graduate of the University of Pennsylvania Law School, has published The Lost World of Jurisdictional and Constitutional Facts in the Administrative Law Review:According to the standard historical account, courts have deferred to agencies on questions of fact since the early twentieth century. But that account is incomplete. In the world before the APA, courts generally deferred to agencies only with respect to “ordinary” facts. With respect to two particularly important types of facts—jurisdictional facts (facts on which an agency’s jurisdiction over a dispute depended) and constitutional facts (facts on which an individual litigant’s constitutional rights depended)—courts applied independent judgment in a similar manner as they did to questions of law. There is strong evidence to suggest that the APA was intended to incorporate this distinction between ordinary, jurisdictional, and constitutional facts. This Article recovers the origins of the distinction and its status at the dawn of the APA; considers its merits; and traces its evolution and diminishment in the eight decades since then. Dan Ernst 
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Reposted by Ben Keener
Karen Tani @kmtani.bsky.social · 18/07/2026
Look whose faculty profile is now live at @penncareylaw.bsky.social! www.law.upenn.edu/faculty/cbur... I'm thrilled to have @cburset.bsky.social as a new colleague.
law.upenn.edu
Christian Burset
Christian Burset is a legal historian whose research focuses on the British Empire and the early United States, as well as the implications of that histor...
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Reposted by Ben Keener
Ben Keener @btkeener.bsky.social · 15/07/2026
Where @kewhittington.bsky.social and I break down the opinions in Barbara. Honored to participate!
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Reposted by Ben Keener
Lawrence Solum @lsolum.bsky.social · 16/07/2026
Keener & Whittington on Demystifying Birthright Citizenship (Revised Version) Benjamin Keener (University of Pennsylvania Carey Law School) and Keith E. Whittington (Yale Law School) have posted a revised version of…...
legaltheoryblog.com
Keener & Whittington on Demystifying Birthright Citizenship (Revised Version)
Benjamin Keener (University of Pennsylvania Carey Law School) and Keith E. Whittington (Yale Law School) have posted a revised version of Demystifying Birthright Citizenship on SSRN. Here is the abstract: Executive Order 14160 and the litigation it generated in Trump v. Barbara have thrust birthright citizenship back to the center of American constitutional debate. Critics of the traditional rule argue that the Fourteenth Amendment’s “subject to the jurisdiction thereof” language implicitly restricts birthright citizenship in ways that exclude the American-born children of undocumented immigrants and temporary visitors.
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Ben Keener @btkeener.bsky.social · 15/07/2026
Where @kewhittington.bsky.social and I break down the opinions in Barbara. Honored to participate!
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Reposted by Ben Keener
Legal History Blog @legalhistoryblog.bsky.social · 14/07/2026
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CFP: Notre Dame Legal History Colloquium
 [We have the following announcement.  DRE]  Notre Dame Legal History Colloquium to Begin Third Year of Meetings, Now Accepting Presenter Applications The Notre Dame Legal History Colloquium will again convene a series of workshops during the 2026-2027 academic year for emerging legal historians. Now in its third consecutive year of meetings, the initiative is financially supported by Notre Dame Law School and The Graduate School. Formerly known as the ASLH/Notre Dame Graduate Legal History Colloquium, the forum provides early career legal scholars and practitioners with feedback on works-in-progress—an important step in fine-tuning research to a point where it can be submitted for publication. This year, the Colloquium has been restyled to ensure that law, master’s, and doctoral students, as well as faculty members in visiting or other term-limited positions (e.g., postdocs) are eligible to present their work. The Colloquium was established in 2024 with the support of the American Society for Legal History. It was organized at that time by Dennis Wieboldt, who graduated from Notre Dame Law School in 2026. Over the last two years, the Colloquium has enabled more than 40 students from across the country to present their research. Articles workshopped at the Colloquium have already begun (or will soon appear) in leading journals, including the Yale Law Journal, University of Pennsylvania Journal of Constitutional Law, and Fordham Law Review Online. Although the Colloquium has been restyled, its format will remain the same. Each presenter will be paired with a designated respondent, who is typically a senior scholar in the field. Previous respondents have included faculty from Notre Dame Law School, Harvard Law School, Yale Law School, the University of Chicago Law School, and the Northwestern University Pritzker School of Law. All works-in-progress will continue to be pre-circulated to prospective attendees to facilitate a robust discussion. Now that Wieboldt has concluded his studies at Notre Dame Law School, the Colloquium will be co-convened by 3L Mintae Cha and history Ph.D. student Sophie Rizzieri. Cha, who formerly earned his Ph.D. from Princeton University, received the American Society for Legal History’s 2024 William Nelson Cromwell Dissertation Prize. The Prize is awarded annually to the best dissertation in any area of American legal history by the Society. Rizzieri’s research focuses on early American intellectual, social, and legal history. During the 2026-2027 academic year, meetings of the Colloquium will be held at the Notre Dame Law School campus in Chicago on September 26, October 17, February 6, and March 6. An additional meeting will be held at the Law School’s South Bend campus on January 16. Those interested in presenting at and/or attending meeting(s) of the Colloquium should indicate their interest here.
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Reposted by Ben Keener
Jonathan Gienapp @jgienapp.bsky.social · 30/06/2026
One of the most incredible things I have ever worked on: Recently discovered documents, written by John Dickinson in 1775, that reveal his secret and previously unknown efforts to prevent the American Revolution. Now featured in the New York Times. www.nytimes.com/2026/06/30/u...
nytimes.com
A Founder’s Previously Unknown Attempt to Avert the Revolutionary War
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Reposted by Ben Keener
Lawrence Solum @lsolum.bsky.social · 26/06/2026
Keener & Whittington on Demystifying Birthright Citizenship Benjamin Keener (University of Pennsylvania Carey Law School; Faculty of History, University of Cambridge) and Keith E....
legaltheoryblog.com
Keener & Whittington on Demystifying Birthright Citizenship
Benjamin Keener (University of Pennsylvania Carey Law School; Faculty of History, University of Cambridge) and Keith E. Whittington (Yale University - Law School) have posted Demystifying Birthright Citizenship on SSRN. Here is the abstract: Executive Order 14160 and the litigation it generated in Trump v. Barbara have thrust birthright citizenship back to the center of American constitutional debate. Critics of the traditional rule argue that the Fourteenth Amendment’s “subject to the jurisdiction thereof” language implicitly restricts birthright citizenship in ways that exclude the American-born children of undocumented immigrants and temporary visitors.
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Ben Keener @btkeener.bsky.social · 26/06/2026
Grateful for the "Highly Recommended!" Thank you @lsolum.bsky.social !
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Reposted by Ben Keener
Ben Keener @btkeener.bsky.social · 16/06/2026
New from @kewhittington.bsky.social and me: "Demystifying Birthright Citizenship" lays out our understanding of the meaning of the Citizenship Clause at adoption, the common law rule, and our historical assessment of various alternative arguments. Comments welcome!
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Keith E. Whittington @kewhittington.bsky.social · 17/06/2026
Not doing much social media these days, but will note that I have a new paper with @btkeener.bsky.social posted on SSRN on birthright citizenship. Can be found at papers.ssrn.com/sol3/papers.... 1/
papers.ssrn.com
Demystifying Birthright Citizenship
<div> Executive Order 14160 and the litigation it generated in Trump v. Barbara have thrust birthright citizenship back to the center of American constitutiona
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Reposted by Ben Keener
Legal History Blog @legalhistoryblog.bsky.social · 16/06/2026
dlvr.it
Keener and Whittington on Birthright Citizenship
Benjamin Keener, University of Pennsylvania Carey Law School, and Keith E. Whittington,  Yale Law School, have posted Demystifying Birthright Citizenship: Executive Order 14160 and the litigation it generated in Trump v. Barbara have thrust birthright citizenship back to the center of American constitutional debate. Critics of the traditional rule argue that the Fourteenth Amendment's “subject to the jurisdiction thereof” language implicitly restricts birthright citizenship in ways that exclude the American-born children of undocumented immigrants and temporary visitors. This Article clears the brush. It demystifies birthright citizenship by demonstrating that the Citizenship Clause embodies a single, coherent rule with deep roots in the common law—one that is neither riddled with ad hoc exceptions nor susceptible to the narrowing constructions its modern critics advance. Working from an originalist methodology, this Article reconstructs the traditional rule and systematically rejects principal arguments for a more restrictive reading. Part I begins with a note on methods and how we believe an originalist analysis of the Citizenship Clause should proceed. Part II lays out the original meaning of the birthright citizenship rule and the terms of the Fourteenth Amendment that constitutionalized that rule. We then canvass the evidence in support of a more restrictive reading of the rule. Parts III and IV examine the argument that only those who have been invited into the country and are present by the country’s consent are subject to its jurisdiction. Part V examines the argument that only those who have the requisite allegiance to the country are subject to its jurisdiction. None finds sufficient support in the original meaning of the text.  --Dan Ernst 
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Kathleen Commons @kabcommons.bsky.social · 16/06/2026
An absolute peach of a paper
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Ben Keener @btkeener.bsky.social · 16/06/2026
New from @kewhittington.bsky.social and me: "Demystifying Birthright Citizenship" lays out our understanding of the meaning of the Citizenship Clause at adoption, the common law rule, and our historical assessment of various alternative arguments. Comments welcome!
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Reposted by Ben Keener
Internet Archive @archive.org · 21/04/2026
🧵 The arguments behind landmark Supreme Court rulings have never been freely available… until now. More than 125,000 #SCOTUS records & briefs (1830–2019) are now open on the Internet Archive. Full announcement ⤵️ blog.archive.org/2026/04/20/u... @wolflawlibrary.bsky.social
The official seal of the United States Supreme Court, featuring a circular design with the words “Supreme Court of the United States” surrounding a central emblem of a balanced scale of justice and a laurel wreath, symbolizing law, authority, and fairness.
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Lawrence Solum @lsolum.bsky.social · 05/04/2026
The Weekend Edition of Legal Theory Stack is now available at this link: lsolum.substack.com/p/legal-theo....
lsolum.substack.com
Legal Theory Stack | Sunday, April 6, 2026
All the kegal theory for this weekend!
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Lawrence Solum @lsolum.bsky.social · 02/04/2026
Whittington and Heilpern on the Citizenship Clause and Birthright Citizenship Keith E. Whittington (Yale University Law School) and James Heilpern (Georgetown University Law Center) have posted “Subject To The Jurisdiction” As Legal Text on SSRN. Here is the abstract: The Citizenship Clause of the…
legaltheoryblog.com
Whittington and Heilpern on the Citizenship Clause and Birthright Citizenship
Keith E. Whittington (Yale University Law School) and James Heilpern (Georgetown University Law Center) have posted &#8220;Subject To The Jurisdiction&#8221; As Legal Text on SSRN. Here is the abstract: The Citizenship Clause of the Fourteenth Amendment guarantees citizenship to all persons born in the United States and &#8220;subject to the jurisdiction thereof.&#8221; This Article challenges the allegiance-based model by applying an original public meaning framework to the Citizenship Clause.
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Ben Keener @btkeener.bsky.social · 01/04/2026
Thanks, Anthony!!
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Volokh Conspiracy @volokhc.bsky.social · 01/04/2026
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[Keith E. Whittington] On the Original Legal Meaning of "Subject to the Jurisdiction Thereof"
The allegiance reading has no basis in the historical usage of this language in American law
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Reposted by Ben Keener
Volokh Conspiracy @volokhc.bsky.social · 17/03/2026
dlvr.it
[Orin S. Kerr] How AI Tools Can Help With Legal History Research
Probably not the most in-demand use, but a really cool one. And maybe something that makes originalism easier?
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Reposted by Ben Keener
National Constitution Center @constitutionctr.bsky.social · 04/03/2026
#OnThisDay in 1789, the Constitution officially goes into effect, marking the beginning of the new federal government under the framework we still follow today. Learn more about the U.S. government’s start under its new Constitution: ow.ly/V7KI50Yn5Gh
ow.ly
On this day, government begins under our Constitution | Constitution Center
It was on this day in 1789 that the federal government started to operate under the terms of the U.S. Constitution, as the Confederation Congress ceded power. However, there was a major problem with the first session of the new Congress: not enough members showed up.
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Keith E. Whittington @kewhittington.bsky.social · 02/03/2026
My latest on birthright citizenship in The Dispatch @thedispatchmedia.bsky.social thedispatch.com/article/birt...
thedispatch.com
The Historic Case for Birthright Citizenship
The Trump administration’s efforts to narrow the scope of the 14th Amendment are based on revisionist history.
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Volokh Conspiracy @volokhc.bsky.social · 02/03/2026
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[Keith E. Whittington] Birthright Citizenship is Our Law
New piece on birthright citizenship in English and American law
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Ben Keener @btkeener.bsky.social · 27/02/2026
Grateful for the citation @jedshug.bsky.social and @evanbernick.bsky.social !
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Ben Keener @btkeener.bsky.social · 11/02/2026
Although my own paper with the Penn Law Review focuses on the English common law exclusively, @kewhittington.bsky.social and I agree on the original rule. Glad to see this out in print! My paper: papers.ssrn.com/sol3/papers....
papers.ssrn.com
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Keith E. Whittington @kewhittington.bsky.social · 11/02/2026
My paper on the original meaning of birthright citizenship is now published
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Anthony Sanders @ijsanders.bsky.social · 06/02/2026
But it's better in the original Law French. Also, go Selden Society!
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Ben Keener @btkeener.bsky.social · 06/02/2026
“Note that whoever is born upon the king's land is the king's subject, and whoever is [present] upon any part of the land, even if he is an alien, owes obedience to the king” Edward Coke
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Ben Keener @btkeener.bsky.social · 06/02/2026
Here’s the clincher. Another set of Coke’s private notes on the subject
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Ben Keener @btkeener.bsky.social · 05/02/2026
Below are Edward Cokes’s notes on the Postnati problem before Calvin’s Case. Clear evidence that the traditional view of birthright subjecthood is correct:
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Keith E. Whittington @kewhittington.bsky.social · 09/12/2025
Some reading given the Court’s docket papers.ssrn.com/sol3/papers....
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Ben Keener @btkeener.bsky.social · 20/11/2025
Now online with the Penn Law Review! SSRN: papers.ssrn.com/sol3/papers....
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Ben Keener @btkeener.bsky.social · 17/07/2025
I’ll continue to direct interested readers to my paper “Calvin’s Case and Birthright Citizenship” (with Penn Law Review) that explains the origins of the rule in detail. “Jus soli” might not have been used in 1608, but it didn’t appear out of thin air papers.ssrn.com/sol3/papers....
papers.ssrn.com
Calvin's Case and Birthright Citizenship
Calvin’s Case established the birthright rule for English subjects. President Trump’s Executive Order 14160 asserts that the children of illegally present alien
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Ben Keener @btkeener.bsky.social · 20/11/2025
Now online with the Penn Law Review! SSRN: papers.ssrn.com/sol3/papers....
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Lawrence Solum @lsolum.bsky.social · 26/09/2025
Both Legal Theory Blog and the Legal Theory Lexicon are moving to Wordpress and new web addresses: Legal Theory Blog: Legal Theory Blog: Legal Theory Blog: legaltheoryblog.com Legal Theory Lexicon: https:/legaltheorylexicon.com/
buff.ly
legaltheoryblog.com
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Ben Keener @btkeener.bsky.social · 23/08/2025
Another important piece about birthright citizenship and the common law. Grateful for the cite, @kewhittington.bsky.social!
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Ben Keener @btkeener.bsky.social · 17/07/2025
I’ll continue to direct interested readers to my paper “Calvin’s Case and Birthright Citizenship” (with Penn Law Review) that explains the origins of the rule in detail. “Jus soli” might not have been used in 1608, but it didn’t appear out of thin air papers.ssrn.com/sol3/papers....
papers.ssrn.com
Calvin's Case and Birthright Citizenship
Calvin’s Case established the birthright rule for English subjects. President Trump’s Executive Order 14160 asserts that the children of illegally present alien
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Public Law @publiclaw.bsky.social · 19/06/2025
... and national security in Hong Kong). Articles are from Jeffrey Goldsworthy (on Dr Bonham's Case); @anuragdeb.bsky.social and @colinmurray.bsky.social (on Art 2 of the Winsor Framework the Legacy Act and the IMA); Lisa Burton Crawford and Janina Boughey (on Automated Information about Law); ...
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Ben Keener @btkeener.bsky.social · 09/07/2025
It is a huge honor to be cited by Jeffrey Goldsworthy, a titan of public law and legal philosophy. Everyone should read his latest synopsis of the literature on Bonham's Case.
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Ben Keener @btkeener.bsky.social · 20/05/2025
Thanks very much, @evanbernick.bsky.social! Still waiting on a rebuttal 🤷🏻‍♂️
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Ben Keener @btkeener.bsky.social · 07/05/2025
Thank you for the share @lsolum.bsky.social !
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Ben Keener @btkeener.bsky.social · 04/05/2025
When CJ John Marshall ruled that PA was obliged to return a prize of war in US v. Peters (1809), governor Snyder raised a militia army to resist enforcement. When asked to support PA and defy the Supreme Court, President Madison wrote: (1/3)
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Ben Keener @btkeener.bsky.social · 04/05/2025
When CJ John Marshall ruled that PA was obliged to return a prize of war in US v. Peters (1809), governor Snyder raised a militia army to resist enforcement. When asked to support PA and defy the Supreme Court, President Madison wrote: (1/3)
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Ben Keener @btkeener.bsky.social · 01/05/2025
For those interested in what enemy invasions looked like as a matter of English common law, I’d direct them to my latest paper, pages 15 on papers.ssrn.com/sol3/papers....
papers.ssrn.com
Calvin's Case and Birthright Citizenship
Calvin’s Case established the birthright rule for English subjects. President Trump’s Executive Order 14160 asserts that the children of illegally present alien
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Ben Keener @btkeener.bsky.social · 01/05/2025
Grateful for the acknowledgement from the ImmigrationProf Blog! lawprofessors.typepad.com/immigration/...
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Ben Keener @btkeener.bsky.social · 30/04/2025
Thanks very much for the mention!
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Ben Keener @btkeener.bsky.social · 29/04/2025
Thanks for the share, @evanbernick.bsky.social ! I'll look forward to engagement as well
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Evan Bernick, a finite mode with a smol hooman and a lorg floof @evanbernick.bsky.social · 28/04/2025
Enjoy. m.youtube.com/watch?v=IA4z...
m.youtube.com
Birthright Citizenship: An Originalist Debate
YouTube video by The Federalist Society
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