are Dusky v. United States and New York Times Co. v. Sullivan both landmark United States Supreme Court cases?
Dusky v. United States Dusky v. United States, 362 U.S. 402 (1960) , was a landmark United States Supreme Court case in which the Court affirmed a defendant's right to have a competency evaluation before proceeding to trial. The Court outlined the basic standards for determining competency.
Everett Riley York Everett Riley York (June 25, 1860 – December 14, 1940) was an American lawyer who was one of the first law clerks to the justices of the Supreme Court of the United States, serving Associate Justice Stanly Matthews from 1886 to 1888.