Originally Posted by
Boggie Dog
What I think should be taken from the article is that the Pam Am bomb was placed onboard by insiders. That's those people that TSA permits into the secure area without screening on a regular basis.
I know, I know, they have had a background check.

Exactly, and that's one of the many excellent points
Ask the Pilot makes in the article:
Last week, traveling as a passenger, I boarded a U.S.-bound flight at a foreign airport. I will leave the airport nameless; it really doesn't matter because it's the same situation at many, if not most, of them. <snip> Once at the gate, I had to hoist my bags onto a table in order to let a gloved lackey paw through my laundry in an eagle-eyed search for toothpaste (which, for the record, I also could have sneaked through merely by slipping it into my pocket). And that's not the worst of TSA's let-me-get-this-straight policies. How about the fact that although crew members are subject to the same rigmarole as passengers, other airport workers are not. Caterers, cleaners, mechanics, fuelers, et al., are hit only with occasional random searches.