There is however a case for such bans — it rests on the duty of government acting in the name of public health to restrict smoking in order to protect smokers themselves. (sciencedaily.com)
This would make the federal government act like a local planning and zoning board, have crippling effects on our entire economy. (dotearth.blogs.nytimes.com)
Don't act as if everything was fine before then and don't pretend government acted on its own. (religion.blogs.cnn.com)