by woody » Tue Jan 17, 2012 11:14 pm
Because federal labor laws state that a company cannot close a factory in one state and move it to another simply because its workers are unionized. They can move out of the country, and used to be able to build new non-union plants in right to work states. but the National Labor Relations Board recently told Boeing that it couldn't open a new factory in South Carolina because it was a right to work state.