you cant really compare states just on union vs non union, that doesn't really say much.  State taxes, environmental laws, credit rating, workforce education, location to resources, infrastructure, and other legalities are major factors.  Even within a state, not every company faces the union vs non union situation.  This law reversal maybe too little too late, depends on what the public does.  Do you buy American made products?  Apple announced they will build certain products in the US and not China now, will you purchase it?  Does that even enter your mind when buying a product?  Buy American, support union and non union products.