Is searching for cash the classic example or a one time example involving Ron Paul's cash courier, which then led to a rule change instructing TSA to ignore cash?
TSA claim they don't search for eg drugs; they claim to search for expsi es and incidentally find drugs. This is the classic mission creep example.
There are people who hide drugs in jars of peanut butter. This shows up on TSA screens as a jar with different stuff in, which they claim to view as suspicious because it looks like explosive.
Well, I do wonder if there's any benefit to the TSA for finding drugs? Perhaps I should trawl theough the reports to see if the TSA uses drug-finds as part of their results to support their work?