You sound silly. Any and everything can be overused and abused just like weed can, but that does not mean it's bad. That means those people who can't seem to grasp the concept of responsibility are irresponsible, but that in no way, shape or form, means weed (or anything else considered "bad") is the bad guy. Rehab? That's almost laughable. Weed is not, I repeat, is not, addictive. Addictions start and live in the mind. Anyone who says they are addicted to weed has serious issues. Please. If you think it's illegal because it's "harmful" to you, you are sadly mistaken.