Comment Re:Worldwide reach (Score 3, Informative) 233
A State should not have to the power to force a separate product.
That ship has already sailed. The California Air Resources Board (CARB), for example, has had stricter auto emissions standards for years, resulting in cars being sold in either "49-state" and "California emissions" versions, or a "50-state" version that meets CARB standards whether it's sold there or not.