Bites the dust, you come across as a complete and utter fool. First off, get your facts straight. George, as well as the majority of people who post on this site, did not lose his job to a polygraph exam.  He was never given the opportunity to work for the agencies that deemed him a liar.  Secondly, if you are stupid enough, not to mention naive enough to think that polygraphers are keeping the undesirables out of our law enforcement agencies, I worry about you.  Look at the situation in Dallas, Texas right now as I speak.  Their department is plagued with more internal problems than they know what to do with.  It seems that their polygraph policy has greatly let them down.  If their department would actually do proper background checks instead of relying on the lunacy of a polygraph exam to determine if a candidate is suitable for hire, they probably would not have anywhere near as many internal police problems as they do.  I live in the greater Miami Dade area, and its no secret how many problems Miami has had with dirty cops.  What does it say when a recognized scholar in the field of polygraphy says himself that polygraphs are trash. I tip my hat to Doug Williams.