Spinal Fire Scientia Est Potentia

I just heard on MPR that legislation banning smoking in all workplaces and public places will be introduced this week in both state capitals. Both Governers, Doyle and Pawlenty, have pledged to sign this legislation. Both Governers are pushing for NO exceptions.

I find this very interesting and heartening. This issue has crossed the partisan divide and really is starting to make headway. My hope is that, finally, the science behind this issue is being heeded. The same arguments against it are being brought up, however. Many people consider this legislation to be nothing more then "nanny state" politics. They think it is grossly unfair of the government to intrude upon their personal businesses. Many consider it a form of government tyranny.

Is this a valid argument? What do you support?