The Fourth Amendment to our Constitution protects Americans against "unreasonable searches and seizures" and against warrants being issued without "probable cause" that they have done something wrong. While most Americans who might be familiar with this portion of our Bill of Rights probably consider its protections to apply only to criminals and therefore of little consequence to them, the Fourth Amendment actually provides vital protection to all Americans, not just "criminals." In fact, its prefatory language makes this clear, explicitly providing that its goal is to assure that the "right of the people to be secure in their persons, houses,...