I will not argue that alcohol is fine while marijuana is not. But the fact is that alcohol has been legal for a very long time, and marijuana has not. There is no need to legalize something else that causes so many societal problems.
According to the article I read, "normal" marijuana contains something like 2% THC. The stuff that growers have now developed can have as much as 98%. I'll have to find that article to be sure of those numbers, but they're close.
