Trump Blasts 'Stupid' Courts on Eve of Landmark Birthright Citizenship Hearing

Washington, D.C. — March 30, 2026

President Donald Trump reignited his ongoing war of words with the federal judiciary on Monday, unleashing a fiery Truth Social post just days before the Supreme Court is set to hear oral arguments in one of the most consequential immigration cases in decades.

"Dumb Judges and Justices will not a great Country make!" Trump wrote, calling the U.S. court system "stupid" and tying his frustration in part to the Supreme Court's recent decision to strike down his sweeping reciprocal tariffs. The post came as the high court prepares to hear arguments on Wednesday in Trump v. Barbara, a case that could fundamentally reshape what it means to be born in America.

The Executive Order

On the first day of his second term, Trump signed an executive order directing federal agencies to deny citizenship to children born in the United States to mothers who are in the country unlawfully, or to mothers with temporary legal status, when the father is neither a U.S. citizen nor a lawful permanent resident. The move was a direct challenge to the 14th Amendment's Citizenship Clause, which has been interpreted for over a century as granting citizenship to virtually all persons born on U.S. soil.

Trump has long argued that birthright citizenship was never meant to apply so broadly. "That was meant for the babies of slaves. It wasn't meant for people trying to scam the system," he has said previously. In Monday's post, he doubled down, insisting the original legislation was tied to the end of the Civil War and was never intended to cover children of foreign nationals.

A Unanimous Rejection — So Far

Despite Trump's confidence, no lower court has sided with his administration. Every federal court that has reviewed the executive order has found it unlawful, and multiple appeals courts have upheld those rulings. Legal experts point to the 1898 Supreme Court decision United States v. Wong Kim Ark, in which the Court affirmed that children of immigrants born on U.S. soil are indeed citizens — a precedent now more than 125 years old.

Justice Sonia Sotomayor has already described Trump's effort as "an impossible task in light of the Constitution's text, history, this Court's precedents, federal law, and Executive Branch practice."

A Court Already Skeptical

Even within the Court's conservative wing, there are signs of resistance. Justice Brett Kavanaugh previously pressed the administration's Solicitor General, D. John Sauer, with sharp, practical questions about how the policy would actually be implemented — including whether hospitals would need to change how they process newborns and how citizenship would be verified if birth certificates were no longer sufficient.

Some conservative justices, along with all three liberals, have signaled skepticism toward the administration's position, making the outcome far from certain for Trump.

The Broader Stakes

If the Court does side with Trump, the ruling would apply to children born more than 29 days after his original 2025 executive order. Analysts estimate this could affect roughly 255,000 U.S.-born children per year who would begin life without American citizenship.

Critics warn the implications extend well beyond immigration. Scholars and civil rights advocates argue that the legal theory underpinning Trump's order — that "subject to the jurisdiction thereof" in the 14th Amendment excludes certain groups — could, if accepted, have far-reaching consequences for how citizenship is defined for all Americans, including descendants of enslaved people.

An Escalating Feud With the Courts

Monday's outburst is the latest in a string of attacks on the judiciary. Last month, Trump said two justices he had appointed who sided against him in the tariff ruling "sicken" him. Chief Justice John Roberts, without naming Trump, recently warned that "personally directed hostility" against judges "is dangerous and has got to stop."

A final ruling in Trump v. Barbara is expected by the end of June.