You're now making a libertarian argument about private property rights -- and apparently conceding your earlier, absurd argument that second hand smoke is harmless.
It very clearly isn't.
Alright, I won't do what most talking heads do on PMSNBC or FOX when confronted with a tough question from Sean or Bill...change the subject.
Let's stay on track. But since you fired the first shot, you will have to give us all some evidence.
Name us one person who has ever dropped dead as a direct result of being in a bar with people who were smoking.