Sergeant1107 wrote on Sep 2^nd, 2005 at 8:05am:

I see… I guess your definition of a “good cop” is one who knows the polygraph is necessary and effective, and who also thoughtlessly jumps into ongoing threads in which a frustrated person is expressing their pain with “get screwed” comments like this: You may not share the view of the author that the polygraph is worthless, but why would you feel the need to denigrate someone you’ve never met who is merely expressing his frustration at what he feels was an unfair and abusive polygraph exam?  Is that what you think a “good cop” does?

He's probabably an overly self-assertive,  gung ho individual who lacks compassion and who's only motive for being  a cop is to exercise some kind of "control" over people.  Very insecure, I imagine.