why ban smoking

Before the St. Louis County voters will be vote on a smoking ban this Tuesday, the can check out similar smoking ban in the Dutch. In Dutch, marijuana is exempt from the smoking ban.
In the Jaco Report, it was reported that there are exceptions to the proposed smoking ban. Bars and casino are among the exceptions. So the question is, what effect would this smoking ban have? If this ban pass, you still would be able to smoking in bars and other places you expect to be allow to smoke. You wouldn't be allowed to smoke at McDonald's, but you can't smoke there any way. I know, why don't we rename this Proposition Do what You are All Ready Doing Anyway Act. What a waste of time.