Prohibition is certainly not stopping people trying marijuana.A: Helen Clark, in the days before she needed to placate Peter Dunne. Blair from the Mild Greens has posted a comparison of what she says about prohibition now -- "one does hesitate before doing anything that might be seen to encourage the use of other drugs" -- and what she said about it just over ten years ago (but he's confusingly posted her more recent comments twice).
Prohibition is costly, both in terms of social harm and the economic costs of enforcement. Prohibition may actually act to drive families apart as parents react adversely to the illicit habits of their children.
Prohibition actually causes harm by involving otherwise law-abiding citizens who are marijuana smokers in the criminal scene.
No doubt those bossyboots busybodies who scored "social conservative" on the latest quiz doing the rounds would be happy at her apparent change of mind.