Supreme Court unanimously rejects state challenge Brown v. Board of Education

On September 12, 1958, the Supreme Court unanimously rejected a state government challenge to Brown vs. The Board of Education of Topeka Kansas, which had overturned segregation. In Cooper vs. Aaron, the State Government of Arkansas challenged the authority of the Court to implement desegregation. The Court responded by forcefully re-asserting its authority and the authority of the federal government over the states.