smokeing shoud be baned in movie??????????

In Kansas and Missouri smoking has been banned in theatres for years. Where is it that they can still smoke in a theatre?

Now it's time to consider a few other points about smoking....
When a handful of unfortunate(to put it mildly)people contracted CJD suspectedly from beef,the results were instant and profound.Beef was stripped from the shelves at an amazing rate.Bans were put in place on meat in a variety of ways and by many countries.
In view of this I fail to understand how a host of nations allow the sale of cigarettes,which are literally addictive,unhealthy,deadly consumables.
I have read many articles pointing at the expense to the nhs by smoking related desieses,yet none to point out the amount of the goverments revinue from the sale of tobacco.
There is something fundamentally wrong when cash income overrides the welfare of people,and feel had beef been taxed at a similar rate then it would never have been withdrawn from sale in any way.
Not being totally nieve I realise that the withdrawl of tobacco would have great financial implications on our goverment,and effects on existing smokers,but there are ways to adress this too.
Outlaw the sale of tobacco products,let those who are long standing smokers have a perscrition for patches or similar,and whilst they still need them cigarettes..(payable at the same as from the shops now).The goverments have time to adjust to the lost revinue..and indeed revinue from the sales of alcahol and such are likely to increase a little as bootlegging will decrease.
Ok there will be some redundancies in the tobacco trade,but the money people were spending on cigarettes will be spent on other things so other oporunities will open.
If the strain on the nhs is so great from smoking related illness the that too will decrease and money can be saved.
The true affects of the addictiveness of cigarettes is obvious to me...I love my children,understand how bad it is for theirs and my health and hate the smell,yet I still light a cigarette at the first sign of stress..