A recent Supreme Court ruling could allow President Trump’s order ending birthright citizenship to go into effect in some states. Abbie VanSickle, a reporter covering the United States Supreme Court for The New York Times,

A review of the US Supreme Court’s decision in Trump v. CASA, Inc., which held that federal district courts’ universal preliminary injunctions that enjoin government officials from implementing and enforcing an executive order likely exceed the courts’ equitable authority granted by Congress under the Judiciary Act of 1789.