re: Secret Service ends the cocaine investigation, says they don’t have a suspect

quote:

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If there is no way to detect a substance upon entry if not by typical scanner…… how would they know if anthrax was brought in? If there is no means to detect trace substances?

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No idea. Just telling you what I experienced as a guest of a staffer.

I would think that a staffer faces less security than I faced and that someone on a tour faces somewhat more, but that is just a supposition.