http://www.slate.com/blogs/blogs/humannature/archive/2008/12/08/unsmoke.aspxBe careful how you justify a war on drugs. Drugs can be modified so that your arguments no longer apply. That's what the anti-tobacco movement is now learning. In state after state and country after country, smoking has been banned in public places: bars,enCommunityServer 2.1 SP2 (Build: 61129.2)