Which case United States v. Wong Kim Ark or  Schmerber v. California was decided first ?
Schmerber v. California Schmerber v. California, 384 U.S. 757 (1966) , was a landmark United States Supreme Court case in which the Court clarified the application of the Fourth Amendment's protection against warrantless searches and the Fifth Amendment privilege against self-incrimination for searches that intrude into the human body. Until "Schmerber", the Supreme Court had not yet clarified whether state police officers must procure a search warrant before taking blood samples from criminal suspects. Likewise, the Court had not yet clarified whether blood evidence taken against the wishes of a criminal suspect may be used against that suspect in the course of a criminal prosecution.
Bob Jones University v. Simon Bob Jones University v. Simon, 416 U.S. 725 (1974) , is a decision by the Supreme Court of the United States holding that Bob Jones University, which had its 501(c)(3) status revoked by the Internal Revenue Service for practicing "racially discriminatory admissions policies" towards African-Americans, could not sue for an injunction to prevent losing its tax-exempt status. The question of Bob Jones University's tax-exempt status was ultimately resolved in "Bob Jones University v. United States", 461 U.S. 574 (1983) , in which the court ruled that the First Amendment did not protect discriminatory organizations from losing tax-exempt status.