[couchand]

Sure, but you also can't assume that legalization will necessarily increase incidence of usage. So let's go with what evidence we do have.

Colorado's full legalization has barely existed long enough to consider it a valid sample, but the state's Department of Public Health and Environment has found that use among high school students has gone down since legalization [0]. That's certainly an encouraging trend.

All I really would ask is that you back up the claims you make with facts rather than just sharing your assumptions.

[0]: http://www.usnews.com/news/articles/2014/08/07/pot-use-among...