The men who wrote the Fourth Amendment had watched a government treat a population as a thing to be catalogued. They had lived under writs of assistance — general warrants that let a customs officer search any house, any ship, any person, on no suspicion at all. So they wrote a sentence meant to settle the matter for good: the right of the people to be secure in their persons, houses, papers, and effects against unreasonable searches and seizures shall not be violated, and no warrant shall issue but upon probable cause. It was a line no administration could cross, but the history of...
















