Why do people think marijuana causes people to be worthless?

Probably because it is illegal is the first thing. Yet @ one time alcohol was and making it legal did not seem to help society since many people cannot drink and stop or control themselves when they do. Yet many professionals and productive members of society smoke a j regularly and still manage to take care of their business as well as families. Society is more interested in making it acceptable to show T and A in regular TV and promote infidelity in many forms but still no legalization to take the stigma off of the mj. Remember not every one has your ability no more than the ability to keep their pants up and their wallet out of the bar. You may be one of many being successful in day to day life while many more can't achieve that and that is what people depend on to support their negativity regarding smoking mj.