Quote1. Places that polygraph seem to get so many qualified applicants and they are so backlogged, any doubt, albeit arbitrary, is enough to disqualify and applicant. In the private sector, companies can be arbitrary, in gov't they can't, in theory. So the polygraph can provide cover to widdle down applicants significantly. Hence why some fire departments use the polygraph. How is that a public trust position?
Quote2. In our litigious and superficial society, to have a sworn officer on the stand, that "passed a lie detector" makes it sound even more attractive to a lay audience. And if an intelligence official goes rogue, the agency head can cover his ass and say, "there's no way we could have known, he passed a poly after all." And that's where the true danger of this machine comes in, to go back to Mr. Maschke's motto, it provides a false sense of security and is cheaper than a updating backgrounds appropriately.
Quote3. As an auditor I can say the polygraph administration is fraught with control weaknesses. Which is a fancy way of saying, there is poor oversight and it is a catch-22 environment. Also, since everyone has to pass a poly to work there, a culture that believes in it develops.
Quote4. Agencies that polygraph still have background failures on par with ones that don't. That is to say, are these agencies getting a significantly more amount of liars or are these machines truly random. And why then are there still denials of backgrounds? This is according to DOJ-OIG, DHS-OIG, and Treasury-IG hiring reports.
QuoteMany federal agencies use the poly to supplement an application, like the DEA, and won't drop an applicant solely because of a bad poly.
Quote...could someone answer if polygraphers are polygraphed?