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.
Gravel v. United States Gravel v. United States, 408 U.S. 606 (1972), was a case regarding the protections offered by the Speech or Debate Clause of the United States Constitution. In the case, the Supreme Court of the United States held that the privileges and immunities of the Constitution's Speech or Debate Clause enjoyed by members of Congress also extend to Congressional aides, but not to activity outside the legislative process.