Both Fletcher v. Peck and Brown v. Board of Education reached what level of hearing in the court system?
Brown v. Board of Education Brown v. Board of Education of Topeka, 347 U.S. 483 (1954) , was a landmark United States Supreme Court case in which the Court declared state laws establishing separate public schools for black and white students to be unconstitutional. The decision overturned the "Plessy v. Ferguson" decision of 1896, which allowed state-sponsored segregation, insofar as it applied to public education. Handed down on May 17, 1954, the Warren Court's unanimous (9–0) decision stated that "separate educational facilities are inherently unequal." As a result, "de jure" racial segregation was ruled a violation of the Equal Protection Clause of the Fourteenth Amendment of the United States Constitution. This ruling paved the way for integration and was a major victory of the Civil Rights Movement, and a model for many future impact litigation cases. However, the decision's fourteen pages did not spell out any sort of method for ending racial segregation in schools, and the Court's second decision in "Brown II", 349 U.S. 294 (1955) only ordered states to desegregate "with all deliberate speed".
Yakus v. United States Yakus v. United States, 321 U.S. 414 (1944), was a decision by the United States Supreme Court which upheld congressional power to fetter judicial review and to delegate broad and flexible law-making power to an administrative agency in this constitutional challenge to the Emergency Price Control Act of 1942. The wartime anti-inflation measure, intended to expedite price control enforcement, conferred on the federal district courts jurisdiction over violations of Office of Price Administration (OPA) regulations made under the act. But judicial power to consider the constitutionality of such regulations was accepted. Congress specified that challenges to their validity be initially reviewed under stringent time limitations by the OPA and on appeal exclusively by a special Article III tribunal in the District of Columbia—the Emergency Court of Appeals—and thereafter by the Supreme Court.