Question: are Dusky v. United States and New York Times Co. v. Sullivan both landmark United States Supreme Court cases?
Sentence (from "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.
Relevant evidence: Yes