The AMA still says Cannabis is bad, yet 70 years ago they were the most vocal opponents of stripping it of its legal ability....guess they must have discovered something really bad about it eh.....As does any american medical association directly funded by the government....Gee I wonder why that is...(see above).

I agree with you. We are on the same side here...BUT
the issue of my post was NOT is smoking worse than smog..... the issue is that the evidence presented to date by more than one nation says tobacco, alcohol, etc..is more harmful than cannabis

It makes no sense to me that weed is illegal and tobacco is not....

That was the point of the post so why come in defending tobacco?