From Andrew P. Napolitano on LewRockwell.com:
If this question had been asked by a fictional character in a spy thriller, it might intrigue you, but you wouldn’t imagine that it could be true in reality. If the Constitution means what it says, you wouldn’t even consider the plausibility of an affirmative answer. After all, the Fourth Amendment to the Constitution was written to prevent the government from violating on a whim [...]
