In general, I support the PoPo... *LINK*
Like any other large group of peeps you're going to have good and bad. What's really bad is when you have bad apple in the popo department because they operate with the force of the state behind them and they have guns.
While, in general, I support the popo they need to have the evil eyeball constantly peeled on them in order to weed out the bad from the good.
I think the popo have been given to much authority to bust a cap in peeps assses and the way they take peeps down to the ground at, what seems to me like, the slightest provocation is, in many instances, unnecessary and demeaning. Not to mention a bereavement to their constitutional rights.
I stumbled across this web-sight somehow a while ago...link.