I wanted to share a few thoughts on questions that are adjacent to or secondary to the question the Supreme Court is being asked to take up today. That is in part because there is no real question they are being asked to take up. Birthright citizenship is the clear, intended and unambiguous law of the federal constitution. One might as well try to complicate or question whether the document creates a federal senate. I have a source and correspondent deep in the federal bureaucracy who is a specialist in a specific area of federal law unrelated to citizenship questions. And even though I’ve written about this at length over the years, by going over developments in this person’s area of law with them it has helped me crystalize my own thinking on this topic.

Almost all of these cases are based on the premise, the working assumption of what can the U.S. Constitution mean if we decide that words or established phrases simply have no meaning and we can simply piece the individual words together based on their dictionary definitions? So what does the “law of the land” mean? Well, it turns out some guy who did a stint at the Claremont Institute and now teaches at some obscure law school has written a bracing new law review article about how it refers to agricultural policy, mineral and agricultural rights and the law of farming. That’s really where we are here.

With a hearing on the constitutionality of birthright citizenship now on the calendar, I want to return to a basic point we’ve discussed several times over the last year. Given our experience living mostly in “normal” times, many of us are used to the idea that the law evolves over time. When judges create new case law, the law evolves and changes. And we accept that it has “changed” — in a certain meaning of the word — even when we may not agree with the change. But with so many other things that have changed slowly since 2016 and then rapidly from early 2025, these are outdated ideas, outdated understandings of how the world and the law works.

Birthright citizenship is a key example of this.

Birthright citizenship is clearly, explicitly and incontestably written into the U.S. Constitution. It’s the country’s fundamental law and more than 150 years of American history have been lived on that basis. There’s a reason why no one has doubted this over all those years even if many have opposed it.