William O. Douglas,
Lombard v. Louisiana — Concurrence
“ Yet there is hardly any private enterprise that does not feel the pinch of some public regulation-from price control, to health and fire inspection, to zoning, to safety measures, to minimum wages and working conditions, to unemployment insurance. When the doors of a business are open to the public, they must be open to all regardless of race if apartheid is not to become engrained in our public places. It cannot by reason of the Equal Protection Clause become so engrained with the aid of state courts, state legislatures, or state police. ”
