Question: Dusky v. United States and Zelman v. Simmons-Harris are both what cases?
Sentence (from "Freedom of movement under United States law"): Under the "privileges and immunities" clause, this authority was given to the states, a position the Court held consistently through the years in cases such as "Ward v. Maryland," 79 U.S. 418 (1871), the "Slaughter-House Cases," 83 U.S. 36 (1873) and "United States v. Harris," 106 U.S. 629 (1883).
Relevant evidence: No