Charles Krauthammer celebrates the latest American folk hero, the 31-year-old programmer who sparked a nationwide revolt against against the Kafkaesque indignities visited upon ordinary travelers by the Transportation Safety Authority.

John Tyner, cleverly armed with an iPhone to give YouTube immortality to the encounter, took exception to the TSA guard about to give him the benefit of Homeland Security’s newest brainstorm – the upgraded, full-palm, up the groin, all-body pat-down. In a stroke, the young man ascended to myth, or at least the next edition of Bartlett’s, warning the agent not to “touch my junk.”

Not quite the 18th-century elegance of “Don’t Tread on Me,” but the age of Twitter has a different cadence from the age of the musket. What the modern battle cry lacks in archaic charm, it makes up for in full-body syllabic punch. …

That riff is a crowd-pleaser because everyone knows that the entire apparatus of the security line is a national homage to political correctness. Nowhere do more people meekly acquiesce to more useless inconvenience and needless indignity for less purpose. Wizened seniors strain to untie their shoes; beltless salesmen struggle comically to hold up their pants; 3-year-olds scream while being searched insanely for explosives – when everyone, everyone, knows that none of these people is a threat to anyone.

The ultimate idiocy is the full-body screening of the pilot. The pilot doesn’t need a bomb or box cutter to bring down a plane. All he has to do is drive it into the water, like the EgyptAir pilot who crashed his plane off Nantucket while intoning “I rely on God,” killing all on board.

But we must not bring that up. We pretend that we go through this nonsense as a small price paid to ensure the safety of air travel. Rubbish. This has nothing to do with safety – 95 percent of these inspections, searches, shoe removals and pat-downs are ridiculously unnecessary. The only reason we continue to do this is that people are too cowed to even question the absurd taboo against profiling – when the profile of the airline attacker is narrow, concrete, uniquely definable and universally known. So instead of seeking out terrorists, we seek out tubes of gel in stroller pouches.

The junk man’s revolt marks the point at which a docile public declares that it will tolerate only so much idiocy. Metal detector? Back-of-the-hand pat? Okay. We will swallow hard and pretend airline attackers are randomly distributed in the population.

But now you insist on a full-body scan, a fairly accurate representation of my naked image to be viewed by a total stranger? Or alternatively, the full-body pat-down, which, as the junk man correctly noted, would be sexual assault if performed by anyone else?

This time you have gone too far, Big Bro’. The sleeping giant awakes. Take my shoes, remove my belt, waste my time and try my patience. But don’t touch my junk.