These Truths: A History of the United States

by Jill Lepore

By one estimate, someone in the South was hanged or burned alive every four days. The court’s decision in Plessy v. Ferguson meant that there was no legal recourse to fight segregation, which grew more brutal with each passing year. Nor was discrimination confined to the South. Cities and counties in the North and West passed racial zoning laws, banning blacks from the middle-class communities. In 1890, in Montana, blacks lived in all fifty-six counties in the state; by 1930, they’d been confined to just eleven. In Baltimore, blacks couldn’t buy houses on blocks where whites were a majority. In 1917, in Buchanan v. Warley, the Supreme Court availed itself of the Fourteenth Amendment not to guarantee equal protection for blacks but to guarantee what the court had come to understand as the “liberty of contract”—the liberty of businesses to discriminate.