Yeah, the problem is they get all personal if you know the law and say "i wasn't speeding, show me the radar reading"... they come back with "it was dangerous" for which there is no answer to.
The law is stupid, so tough on trivial things but so lenient on the stuff that matters (murder etc).
It also doesn't help that every cop I've come across was a douchebag. Therefore, I hypothesise that all are douchebags.