This article by Judge Napolitano is eye-opening and well worth the read.
I have been writing for years about the dangers to human freedom that come from government mass surveillance. The United States was born in a defiant reaction to government surveillance. In the decade preceding the signing of the Declaration of Independence, the villains were the Stamp Act and the Writs of Assistance Act. Today, the villain is the Patriot Act. Here is the backstory. In 1765, when the British government was looking for creative ways to tax the colonists, Parliament enacted the Stamp Act. That law required all persons in the colonies to purchase stamps from a British government vendor and to affix them to all documents in one’s possession. These were not stamps as we use today, rather they bore the seal of the British government. The vendor would apply ink to the seal and for a fee — a tax — impress an image of the seal onto documents. All documents in one’s possession — financial, legal, letters, books, newspapers, pamphlets, even posters destined to be nailed to trees — required the government stamps. How did the British government, 3,000 miles away, know if one had its stamps on one’s documents? Answer: The Writs of Assistance Act. A writ of assistance was a general warrant issued by a secret court in London. A general warrant does not specifically describe the place to be searched or the person or thing to be seized. It merely authorized the bearer — a civilian or military government official — to search where he wished and seize whatever he found.Repeal the Patriot Act – LewRockwell