Supreme Court Affirms Original Meaning of Birthright Citizenship, Strikes Down Trump's Executive Order 31%

By Damon Root50%

6/30/2026, 5:20:33 PM

BS Summary: This article contains 25 faulty reasoning types, including Biased Writer Voice, Confirmation Bias, and Politically Right Leaning Bias, with Appeal to Authority as the most egregious example at 21.9% saturation with 152 hits. Analysis detected 1,075 faulty-reasoning hits from 695 analyzed words, generating a BS Score of 40.5% and a BS Rank of 31% (15,164 of 21,887 articles). This article is better (less manipulative) than 69.30% of the article peer group.

When the 14th Amendment was introduced in the U.S. 
Senate in 1866, the first senator to speak out in opposition to it was a Pennsylvania Republican named Edgar Cowan. 
He objected in part because the Citizenship Clause of the proposed amendment would make American citizens out of the U.S.-born children of unwelcome immigrants. 
"Is it proposed that the people of California are to remain quiescent while they are overrun by a flood of immigration of the Mongol race?" 
Cowan asked. 
And what about the "Gypsies" that he claimed were present in his own state? 
"These people live in the country and are born in the country. 
They infest society," he declared. 
Yet the 14th Amendment's grant of birthright citizenship would cover them, too. 
"If the mere fact of being born in the country confers that right," Cowan said, "then they will have it; and I think it will be mischievous." 
Cowan's objections were answered by another Republican senator, John Conness of California. 
"I beg my honorable friend from Pennsylvania to give himself no further trouble on account of the Chinese in California or on the Pacific coast," Conness said. 
"We are entirely ready to accept the provision proposed in this constitutional amendment, that the children born here of Mongolian parents shall be declared by the Constitution of the United States to be entitled to civil rights and to equal protection before the law with others." 
In a 5–4 decision issued on Tuesday, the U.S. 
Supreme Court affirmed the original understanding of the Citizenship Clause that was voiced by Conness. 
"At issue in this case," Chief Justice John Roberts wrote in [Trump v. 
Barbara](https://www.supremecourt.gov/opinions/25pdf/25-365_4hdj.pdf), "is whether the Constitution guarantees citizenship to children born of parents unlawfully or temporarily present in the United States." 
The Court rightly held that the Constitution does indeed guarantee birthright citizenship to the U.S.-born children of such parents. 
This result has been a long time coming. 
Eleven years ago, I wrote about then-presidential candidate Donald Trump's attack on birthright citizenship under the headline, ["Trump vs. the Constitution."](https://reason.com/2015/11/10/trump-vs-the-constitution/). 
"If the courts follow the Constitution," I argued, Trump's efforts to undermine the 14th Amendment "will surely fail." 
*Trump v. 
Barbara* makes the failure official. 
"Citizenship, then and now, was the right to have rights—to freely participate in our political community. 
The Framers of the Fourteenth Amendment extended that promise to 'every free-born person in this land,'" the Court held in *Barbara*. 
"We keep that promise today." 
Writing in dissent, Justice Clarence Thomas argued that the 14th Amendment should be read narrowly to guarantee birthright citizenship only to those newborns whose parents are "subject to the jurisdiction of the government of his domicile." 
But that is not what the text requires. 
The text of the 14th Amendment says: "All persons born or naturalized in the United States, and subject to the jurisdiction thereof, are citizens of the United States and of the State wherein they reside." 
To be "subject to the jurisdiction of the United States" means to be subject to the laws and authority of the United States. 
This meaning was well settled at the time of the 14th Amendment's drafting and ratification. 
For instance, the 1865 edition of Noah Webster's *An American Dictionary of the English Language* [defined](https://archive.org/details/americandictiona00websuoft/page/732/mode/2up) *jurisdiction*, in the context of a government, as meaning the "power of governing or legislating," "the right of making or enforcing laws," and "the power or right of exercising authority." 
Both illegal immigrants and lawful temporary visitors are "subject to the jurisdiction of the United States" under this original meaning because the U.S. government has "the right of making or enforcing laws" that apply against such persons when they are present on U.S. soil. 
Such persons may be arrested and prosecuted under our laws when they are here. 
That makes their U.S.-born children birthright citizens under the original meaning of the constitutional text. 
The majority in *Trump v. 
Barbara* was therefore right to reject the nontextualist and unhistorical reading promoted by Thomas and others. 
The Supreme Court does not always get it right in cases of such magnitude. 
This time it did. 
Article reasoning-pattern comparisonThis article: 18.3%Damon Root: 4.1%Reason.com: 4.6%Confirmation Bias18.3%This article: 0.0%Damon Root: 0.5%Reason.com: 0.6%Anchoring Bias0.0%This article: 0.0%Damon Root: 2.0%Reason.com: 2.4%Availability Heuristic0.0%This article: 0.0%Damon Root: 0.9%Reason.com: 0.8%Representativeness Heuristic0.0%This article: 6.6%Damon Root: 1.9%Reason.com: 0.7%Hindsight Bias6.6%This article: 9.1%Damon Root: 3.3%Reason.com: 2.0%Overconfidence Bias9.1%This article: 1.9%Damon Root: 6.5%Reason.com: 6.4%Framing Effect1.9%This article: 0.0%Damon Root: 0.0%Reason.com: 0.4%Loss Aversion0.0%This article: 1.2%Damon Root: 0.4%Reason.com: 0.5%Status Quo Bias1.2%This article: 3.0%Damon Root: 0.2%Reason.com: 0.2%Sunk Cost Effect3.0%This article: 0.0%Damon Root: 0.2%Reason.com: 1.1%Optimism Bias0.0%This article: 2.0%Damon Root: 2.4%Reason.com: 1.7%Pessimism Bias2.0%This article: 2.0%Damon Root: 8.2%Reason.com: 8.0%Negativity Bias2.0%This article: 0.7%Damon Root: 0.8%Reason.com: 1.0%Self-Serving Bias0.7%This article: 0.0%Damon Root: 0.3%Reason.com: 0.8%Fundamental Attribution Error0.0%This article: 0.0%Damon Root: 0.2%Reason.com: 0.1%Actor-Observer Bias0.0%This article: 3.9%Damon Root: 1.4%Reason.com: 1.1%In-Group Bias3.9%This article: 0.0%Damon Root: 1.4%Reason.com: 0.8%Out-Group Homogeneity Bias0.0%This article: 0.0%Damon Root: 0.9%Reason.com: 0.7%Halo Effect0.0%This article: 0.0%Damon Root: 0.0%Reason.com: 0.2%Horn Effect0.0%This article: 0.0%Damon Root: 0.2%Reason.com: 0.0%Dunning-Kruger Effect0.0%This article: 0.0%Damon Root: 0.9%Reason.com: 1.0%Recency Bias0.0%This article: 0.0%Damon Root: 0.3%Reason.com: 0.3%Primacy Effect0.0%This article: 0.0%Damon Root: 0.0%Reason.com: 0.1%Blind-Spot Bias0.0%This article: 2.3%Damon Root: 1.2%Reason.com: 1.6%Ad Hominem2.3%This article: 0.0%Damon Root: 1.4%Reason.com: 1.1%Straw Man0.0%This article: 21.9%Damon Root: 3.5%Reason.com: 3.9%Appeal to Authority21.9%This article: 0.6%Damon Root: 2.6%Reason.com: 1.9%False Dilemma0.6%This article: 0.0%Damon Root: 2.7%Reason.com: 1.4%Slippery Slope0.0%This article: 2.2%Damon Root: 0.9%Reason.com: 0.4%Circular Reasoning2.2%This article: 2.0%Damon Root: 4.1%Reason.com: 6.5%Hasty Generalization2.0%This article: 0.0%Damon Root: 0.4%Reason.com: 0.3%Red Herring0.0%This article: 0.0%Damon Root: 0.5%Reason.com: 0.3%Bandwagon0.0%This article: 8.9%Damon Root: 5.4%Reason.com: 4.2%Appeal to Emotion8.9%This article: 7.2%Damon Root: 2.8%Reason.com: 1.4%Begging the Question7.2%This article: 0.7%Damon Root: 1.0%Reason.com: 2.7%Post Hoc (False Cause)0.7%This article: 0.0%Damon Root: 0.1%Reason.com: 0.2%Tu Quoque0.0%This article: 0.0%Damon Root: 0.4%Reason.com: 0.8%Burden of Proof0.0%This article: 0.0%Damon Root: 0.2%Reason.com: 0.2%Appeal to Nature0.0%This article: 6.3%Damon Root: 0.2%Reason.com: 0.4%Composition/Division6.3%This article: 0.0%Damon Root: 0.9%Reason.com: 1.8%Anecdotal0.0%This article: 0.0%Damon Root: 0.0%Reason.com: 0.2%No True Scotsman0.0%This article: 3.3%Damon Root: 0.8%Reason.com: 1.1%Ambiguity (Equivocation)3.3%This article: 0.0%Damon Root: 0.0%Reason.com: 0.0%Gambler’s Fallacy0.0%This article: 0.0%Damon Root: 0.1%Reason.com: 0.1%Middle Ground0.0%This article: 0.0%Damon Root: 0.2%Reason.com: 0.1%Personal Incredulity0.0%This article: 0.0%Damon Root: 0.0%Reason.com: 0.2%Special Pleading0.0%This article: 0.0%Damon Root: 0.3%Reason.com: 0.3%Genetic Fallacy0.0%This article: 9.2%Damon Root: 2.5%Reason.com: 1.9%Unattributed Quote9.2%This article: 5.6%Damon Root: 1.6%Reason.com: 1.4%Quote-first Misdirection5.6%This article: 20.4%Damon Root: 14.5%Reason.com: 10.0%Biased Writer Voice20.4%This article: 3.9%Damon Root: 2.1%Reason.com: 1.5%Indoctrination3.9%This article: 0.0%Damon Root: 2.6%Reason.com: 1.4%Politically Left Leaning Bias0.0%This article: 11.5%Damon Root: 0.8%Reason.com: 1.5%Politically Right Leaning Bias11.5%This article: 0.0%Damon Root: 0.6%Reason.com: 0.3%Attempt to Sell a Product or S…0.0%

695 words analyzed.

Speakers

5speakers34%attributed speech456writer words
Voice mapSelect a segment to jump to its words
Writer's voice • 13 words • 100.0% coverageWriter's voice • 9 words • 0.0% coverageWriter's voice • 20 words • 0.0% coverageWriter's voice • 24 words • 100.0% coverageEdgar Cowan • 25 words • 100.0% coverageEdgar Cowan • 2 words • 100.0% coverageWriter's voice • 14 words • 100.0% coverageEdgar Cowan • 12 words • 0.0% coverageEdgar Cowan • 5 words • 100.0% coverageWriter's voice • 12 words • 100.0% coverageEdgar Cowan • 27 words • 0.0% coverageWriter's voice • 12 words • 0.0% coverageJohn Conness • 27 words • 100.0% coverageJohn Conness • 46 words • 100.0% coverageWriter's voice • 9 words • 0.0% coverageWriter's voice • 15 words • 100.0% coverageJohn Roberts • 13 words • 0.0% coverageJohn Roberts • 20 words • 0.0% coverageWriter's voice • 19 words • 100.0% coverageWriter's voice • 8 words • 0.0% coverageWriter's voice • 21 words • 0.0% coverageWriter's voice • 18 words • 100.0% coverageWriter's voice • 2 words • 0.0% coverageWriter's voice • 5 words • 100.0% coverageWriter's voice • 16 words • 100.0% coverageUnited States Supreme Court • 21 words • 0.0% coverageUnited States Supreme Court • 5 words • 0.0% coverageClarence Thomas • 36 words • 0.0% coverageWriter's voice • 8 words • 100.0% coverageWriter's voice • 35 words • 0.0% coverageWriter's voice • 23 words • 0.0% coverageWriter's voice • 15 words • 0.0% coverageWriter's voice • 46 words • 0.0% coverageWriter's voice • 44 words • 100.0% coverageWriter's voice • 14 words • 100.0% coverageWriter's voice • 15 words • 0.0% coverageWriter's voice • 5 words • 0.0% coverageWriter's voice • 16 words • 100.0% coverageWriter's voice • 14 words • 0.0% coverageWriter's voice • 4 words • 100.0% coverage
Selected voice

Edgar Cowan

83%flagged-word coverage
71 attributed words30% of attributed speech80% writer coverage
0%22.5%45.0%Biased Writer Voice+17.7 ptsWriter: 24.6%Edgar Cowan: 42.3%42.3%Quote-first Misdirection+32.1 ptsWriter: 3.1%Edgar Cowan: 35.2%35.2%Politically Right Leaning -17.5 ptsWriter: 17.5%Edgar Cowan: 0.0%0.0%Unattributed Quote-0.7 ptsWriter: 3.5%Edgar Cowan: 2.8%2.8%

Attribution is sentence-level. Pattern percentages are calculated only from words assigned to that voice.

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Analysis

Hover over highlighted words in the article to view the associated bias or fallacy analysis.