When you criticize the police, and especially when you have a great argument, a true sign that someone is a cop worshiper is when they retort, “Well, I hope you never need to call the police again. If there aren’t any cops, you should just call a crackhead.”
Here’s a great response to that from a random dude on Facebook. “The crackhead has this going for him: He has a better knowledge and network on the streets, and will be fairly prosecuted for all violent crimes against you.”