Reactions at Occupy Dimwits and Occupy Democrats Logic on FB are hilarious, along the lines of "What? States can pass laws and act INDEPENDENTLY of the Federal government?!? Inconceivable!" and "Amazing, suddenly the Left believes in the Tenth Amendment!"
I think this is great...great for MY state, because only the morons in tax Hells like California, Illinois, and the Mid-Atlantic/New England will bite this poison apple. With Illinois next door, this could an incredible boon for the economies of the surrounding, more rational States, like us in MO, providing more of a boost that a generation's worth of State programs. And the stupid bastards can't impose tariffs or special taxes to keep our stuff out for very-well-established Constitutional reasons.