The constitution and cancer of Hancock County's non-smoking ban (no exception) is up for debate.
Where in the Constitution does it justify the spread of any known (and nicotine is a known toxic substance) poison to the public?
If one wants to defend smoking with its "my health and business," that's fine. But to infer it's some kind of inherit constitutional freedom to do it in your neighbor's face is nonsense.
Ohio Casino's are nonsmoking. Once the non-smoking no exceptions ban is enacted, the experts will take notice - the gambler will quit smoking before he quits gambling. A win-win situation for all health-wise.