Which states are worst for labor?

by VanessaVaile

Are the states worst for unions and organized labor also worst for unorganized non-tenured academic labor? 

With teachers striking in Chicago and the NFL lockout, unions have been in the headlines. But in many states, politicians have been working to fight against them.

Using information from the U.S. Department of Labor and the U.S. Census Bureau, as well as recent efforts by politicians to limit the power of unions, here are the 12 worst states for labor:

Which states are worst for labor?