One thing I think about often is the sting operation, being the buyer or the seller, trying to arrest people. If cops really felt strongly about representing the side of good, and wanted to see the good that lies in society, that would mean during a sting operation that they should hope nobody breaks the law that night so that it shows their town is safe. Is that what they hope? Absolutely not. They want you to break the law so that they can arrest you and take you to jail and take your freedom away, IT IS WHAT THEY DO. As for the type of people who become cops, lets just look at the list, which i have come up with and I think all fall into some category:
1. Those who were bullied and picked on become cops so that they can now do the bullying - I don't know about you, but I don't want someone like that being on the other side of the law who is only doing their job to dish out the shit that they had to put up with
2. Failures - During college, plenty of people that I knew found the curriculum to be hard and their chosen career to be more than they could handle. You know what I heard every one of them say they were gonna do instead? Become a cop. I don't want people on that side of the law to be there because they failed at their original chosen profession
3. Tradition - These are the only real cops who I can find no reason to hate. They have a family history of law enforecement and are basically born into it. These type of people generally want to help people and do their job because they do care about the side of good.

In any case, they are all sociopaths in the same sense as a serial killer. The analogy is not about killing, it's about indifference - the absence of feeling. They don't give a fuck if you get a night in jail or ten years for some plants, as far as they are concerned, you deserve it. You think a nonviolent offender deserves to be around rapists and murderers, deserves to be raped and if he doesn't allow himself to be raped, deserves to be killed? That's the truth anyone who goes to prison faces and people who don't harm people or even themselves, have to place in prison but as far as the law is concerned, they do. I don't know about the rest of you, but that is 100% absolutely fucking FUCKED UP to do to a nonviolent person. And we smokers stand the chance of having to face that if we get busted. That is fucking bullshit plain and simple. The cops know what can happen to you and they know all you did was have some weed on you and they are going to put you in that position? Fucking sociopaths, plain and simple