D. John Sauer & John Roberts

D. John Sauer: D. John Sauer, representing the Trump administration, argued against birthright citizenship before the United States — Supreme Court of the United States, citing concerns about 'birth tourism'.

John Roberts: John Roberts authored the majority opinion for the United States — Supreme Court of the United States, upholding birthright citizenship and citing the 14th Amendment's guarantee. His opinion was central to the court's decision.

D. John Sauer: D. John Sauer, the Solicitor General, represented the Trump administration in the emergency appeal, arguing that judges should not consider these cases and they belong in federal claims court.

John Roberts: John Roberts, Chief Justice of the United States — Supreme Court of the United States, dissented from the majority decision, arguing that the funding cuts should have remained blocked.

D. John Sauer: Solicitor General D. John Sauer argued on behalf of the Trump administration, advocating for an expansive view of presidential power to remove agency heads.

John Roberts: John Roberts authored the majority opinions in both the United States — Federal Reserve and United States — Federal Trade Commission cases, defining the new boundaries of presidential power over federal agencies and the unique status of the United States — Federal Reserve.

D. John Sauer: U.S. Solicitor General D. John Sauer argued before the United States — Supreme Court of the United States that the birthright citizenship clause does not extend to children of temporary visa holders or undocumented immigrants.

John Roberts: Chief Justice John Roberts wrote the majority opinion reaffirming birthright citizenship, tracing its origins and codification in the 14th Amendment.

D. John Sauer: D. John Sauer, the current U.S. Solicitor General, sided with Bayer — Monsanto in the Supreme Court case, supporting the argument for federal preemption.

John Roberts: Chief Justice John Roberts joined the majority opinion, supporting the Supreme Court's decision to restrict state-level lawsuits against pesticide manufacturers.