Our mayor, our premier, the opposition, restaurant and casino owners, the non-smokers and the smokers-rights types, they're all locked in a battle to the death over who gets to smoke -- cigarettes that is -- and who doesn't. Glen Murray to date won't let himself be pinned down on a citywide ban, ditto Doer on a provincewide ban. Restaurants that have bars attached continue to allow smoking while bar owners have nightmares at the thought that someday soon their establishments might have to go cold turkey. Meanwhile, booze is legal, cigarette smoking is legal and marijuana is not. There's something...