Trump's birthright citizenship case relies on false historical narratives about American immigration

Source: Dahlia Lithwick. "The fundamental lie behind Trump’s birthright citizenship Supreme Court case.." March 16, 2026. slate.com

The Gist

Lithwick argues that Trump's Supreme Court case against birthright citizenship is built on lies about American history. She says we've been told America had open borders until recently, but states actually had strict immigration laws from colonial times. The legal challenge misinterprets what the Constitution's framers meant when they wrote about citizenship.

Conclusion

The Supreme Court case challenging birthright citizenship is based on fundamentally false historical narratives about American immigration and citizenship that distort constitutional interpretation

Premises

  1. The myth that America had 'open borders' until the late 19th century is historically false - states had elaborate migration laws and restrictions from the Colonial period onward
  2. Bad originalism exploits these false historical myths to make legally plausible but historically inaccurate constitutional arguments
  3. The phrase 'subject to the jurisdiction thereof' in the 14th Amendment had clear, narrow exceptions (diplomats, Native Americans, invading soldiers) that did not include children of temporary or unauthorized immigrants
  4. The 14th Amendment framers were aware of unauthorized people in the U.S. (including smuggled enslaved people after 1808) and intended birthright citizenship to apply to their children
  5. Modern reinterpretations of 'subject to the jurisdiction thereof' to exclude children of non-citizens are 'ahistorical and wrong' according to the historical record

Assumptions

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