In some places they are already telling restraunts what they can/can't cook with. The goverment is really stepping out of their way to tell us what we can and cant do.

Cars must have certin MPG ratings - that's a big control over what you can drive, I wish I could go back and drive some of those Real muscle cars . Never gonna happen now.
Seat belts was also a big deal when that came into law. Speed limits are good but how many people actually follow them?

How far will it go? when people stop being offended. That's never going to happen either. The good of the MANY out weigh the good of the one. We need to stop listening to the few people offended by this or that. If you don't like it, leave. If a restraunt wants to ban smoking - fine, but let there be an option for others to allow it. This is not a "one size fits all" world. The Goverment needs to stop making it into one.