Were United States v. Nixon and Zelman v. Simmons-Harris both US Supreme Court cases?
Zelman v. Simmons-Harris Zelman v. Simmons-Harris, 536 U.S. 639 (2002) , was a 5-4 decision of the United States Supreme Court that upheld an Ohio program that used school vouchers. The Court decided that the program did not violate the Establishment Clause of the First Amendment even if the vouchers could be used for private, religious schools.
Parker v. Brown Parker v. Brown, 317 U.S. 341 (1943) , was a United States Supreme Court case on the scope of US antitrust law. It held that actions taken by state governments were exempt from the scope of the Sherman Act.