As a foreign college student that has to deal with the customs every year coming back in to states from my own country,
nothing is more painful than experiencing 'Customs and Border Protection'.
It is fairly understandable that U.S. government is sooo strict about the incomers that may possibly possess the harm against States.
But there will be some kind of loss from too much inspection such as losing elite business men's interests in visiting U.S.
and I might not across the border on this spring break even if I've been wanting to visit MEXICO for so long.
Just too much inspections to handle.
And no, I don't do or bring or take or hide anything that threatens this country.