Well, not exactly. Tobacco advertising bans, aside from TV and radio, were ruled unconstitutional by the Supreme Court. http://abcnews.go.com/US/story?id=92990

Well, not exactly. Tobacco advertising bans, aside from TV and radio, were ruled unconstitutional by the Supreme Court. http://abcnews.go.com/US/story?id=92990&page=1 http://abcnews.go.com/US/story?id=92990&page=1 You can ban it from TV and radio if there's a compelling government interest but even the head medical chied of the ADA says there is no definitive proof that sugar causes diabetes. (See my link above)