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I felt a surge of shame earlier this week when I read an account of the 5-to-4 U.S. Supreme Court decision authorizing prison officials to strip-search any of the 13 million people arrested every year. The case was brought by Albert W. Florence, who had been mistakenly arrested for failing to pay a court fine which he had, in fact, paid -- and then was forced to squat naked and cough in front of guards. The infraction could have been even flimsier: Justice Stephen Breyer pointed out that one person had been subjected to this humiliating invasion of privacy after "riding a bicycle without an audible bell." Justice Anthony Kennedy, who wrote the majority...