Reynolds v. Sims, 377 U.S. 533 (1964), was a landmark United States Supreme Court case in which the Court ruled that the electoral districts of state legislative chambers must be roughly equal in population. Along with Baker v. Carr (1962) and Wesberry v. Sanders (1964), it was part of a series of Warren Court cases that applied the principle of "one person, one vote" to U.S. legislative bodies.
Speiser v. Randall, 357 U.S. 513 (1958), was a U.S. Supreme Court case addressing the State of California's refusal to grant to ACLU lawyer Lawrence Speiser, a veteran of World War II, a tax exemption because that person refused to sign a loyalty oath as required by a California law enacted in 1954. The court reversed a lower court ruling that the loyalty oath provision did not violate the appellants' First Amendment rights.
A loyalty oath is a pledge of allegiance to an organization, institution, or state of which an individual is a member. In the United States, such an oath has often indicated that the affiant has not been a member of a particular organization or organizations mentioned in the oath. The U.S. Supreme Court allows the oath to be a form of legal document.
The No Religious Test Clause of the United States Constitution is a clause within Article VI, Clause 3: "The Senators and Representatives before mentioned, and the Members of the several State Legislatures, and all executive and judicial Officers, both of the United States and of the several States, shall be bound by Oath or Affirmation, to support this Constitution; but no religious Test shall ever be required as a Qualification to any Office or public Trust under the United States." It immediately follows a clause requiring all federal and state office holders to take an oath or affirmation to support the Constitution. This clause contains the only explicit reference to religion in the original seven articles of the U.S. Constitution.
Griggs v. Duke Power Co., 401 U.S. 424 (1971), was a court case argued before the Supreme Court of the United States on December 14, 1970. It concerned employment discrimination and the disparate impact theory, and was decided on March 8, 1971. It is generally considered the first case of its type.
Olmstead v. United States, 277 U.S. 438 (1928), was a decision of the Supreme Court of the United States, on the matter of whether wiretapping of private telephone conversations, obtained by federal agents without a search warrant and subsequently used as evidence, constituted a violation of the target’s rights under the Fourth and Fifth Amendments. In a 5–4 decision, the Court held that the Constitutional rights of a wiretapping target have not been violated. This decision was overturned by Katz v. United States in 1967.
Reitman v. Mulkey, 387 U.S. 369 (1967), was a United States Supreme Court decision that set an important legal precedent that held that a state could not authorize invidious discrimination by private landlords without entangling itself in the ensuing discriminatory private decisions. Thus, the state constitutional amendment by referendum purporting to authorize landlord freedom was unconstitutional.
The Fifth Amendment to the United States Constitution creates several constitutional rights, limiting governmental powers focusing on criminal procedures. It was ratified, along with nine other articles, in 1791 as part of the Bill of Rights.
Davenport v. Washington Education Association, 551 U.S. 177 (2007), is a ruling by the Supreme Court of the United States in which the Court held that it does not violate the First Amendment for a state to require its public-sector unions to receive affirmative authorization from a non-member before spending that nonmember's agency fees for election-related purposes.
Davis v. Beason, 133 U.S. 333 (1890), was a United States Supreme Court case affirming, by a 9–0 vote, that federal laws against polygamy did not conflict with the free exercise clause of the First Amendment to the United States Constitution.
Wieman v. Updegraff, 344 U.S. 183 (1952), is a unanimous ruling by the United States Supreme Court which held that Oklahoma loyalty oath legislation violated the due process clause of the Fourteenth Amendment to the United States Constitution because it did not give individuals the opportunity to abjure membership in subversive organizations. Due process requires that individuals have scienter, and the Oklahoma statute did not accommodate this requirement.
United States Civil Service Commission v. National Association of Letter Carriers, 413 U.S. 548 (1973), is a ruling by the United States Supreme Court which held that the Hatch Act of 1939 does not violate the First Amendment, and its implementing regulations are not unconstitutionally vague and overbroad.
Garner v. Board of Public Works, 341 U.S. 716 (1951), is a ruling by the United States Supreme Court which held that a municipal loyalty oath which required an oath and affidavit about one's beliefs and actions for the previous five years and which was enacted more than five years previous is not an ex post facto law nor a bill of attainder.
American Communications Association v. Douds, 339 U.S. 382 (1950), is a 5-to-1 ruling by the United States Supreme Court which held that the Taft–Hartley Act's imposition of an anti-communist oath on labor union leaders does not violate the First Amendment to the United States Constitution, is not an ex post facto law or bill of attainder in violation of Article One, Section 10 of the United States Constitution, and is not a "test oath" in violation of Article Six of the Constitution.
NAACP v. Button, 371 U.S. 415 (1963), is a 6-to-3 ruling by the Supreme Court of the United States which held that the reservation of jurisdiction by a federal district court did not bar the U.S. Supreme Court from reviewing a state court's ruling, and also overturned certain laws enacted by the state of Virginia in 1956 as part of the Stanley Plan and massive resistance, as violating the First and Fourteenth Amendments to the United States Constitution. The statutes here stricken down by the Supreme Court had expanded the definitions of the traditional common law crimes of champerty and maintenance, as well as barratry, and had been targeted at the NAACP and its civil rights litigation.
Keyishian v. Board of Regents, 385 U.S. 589 (1967), was a United States Supreme Court case in which the Court held that states cannot prohibit employees from being members of the Communist Party and that this law was overbroad and too vague.
Communist Party of Indiana v. Whitcomb, 414 U.S. 441 (1974), was a United States Supreme Court case based on the First Amendment to the U.S. Constitution that invalidated Indiana's loyalty oath requirement.
The Levering Act was a law enacted by the U.S. state of California in 1950. It required state employees to subscribe to a loyalty oath that specifically disavowed radical beliefs. It was aimed in particular at employees of the University of California. Several teachers lost their positions when they refused to sign loyalty oaths.
