Ford v. Wainwright and Gravel v. United States, both are which organization cases?
Ford v. Wainwright: Ford v. Wainwright, 477 U.S. 399 (1986) , was a U.S. Supreme Court case that upheld the common law rule that the insane cannot be executed; therefore the petitioner is entitled to a competency evaluation and to an evidentiary hearing in court on the question of their competency to be executed. Gravel v. United States:  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.
Supreme Court