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.
Rosen v. United States Rosen v. United States, 161 U.S. 29 (1896) , was a case decided by the United States Supreme Court dealing with the concept of obscenity. In a decision written by Justice Harlan, the Court upheld the conviction of the defendant to 13 months hard labor and a fine of $1 for allegedly using the United States Postal Service to send material that was deemed "obscene, lewd and lascivious".