islamists excepted, no doubt.
About a year ago I returned from a Caribbean country. For whatever reason the customs guys chose to give me and my baggage the full treatment.
Since I was carrying a large number of odd electronic instruments I had used on a job, this took several hours of me explaining the purpose of and demonstrating the use of each instrument.
It was a serious pain, as it obviously caused me to miss a flight, but it never crossed my mind that it was a violation of my constitutional rights.