TSA is useless.
Bomb-sniffing dogs and drug-sniffing dogs would avoid the security theater and do a real job. I recall that a year or two back, bomb-sniffing dogs prevented another attack on Moscow's subway system and did so without violating anyone's rights (and this, under the neofascist Putin regime).
Now, in 2016:
Quote:
The Transportation Security Administration, meanwhile, is looking to buy privately trained dogs for the first time.
Demand grows for bomb-sniffing dogs
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If you're not part of the solution, you're part of the precipitate.