I believe this video explains it very nicely in businessman's / lawmaker's terms: http://www.youtube.com/watch?v=JhwuXNv8fJM http://www.youtube.com/watch?v=Jhwu

I believe this video explains it very nicely in businessman's / lawmaker's terms: http://www.youtube.com/watch?v=JhwuXNv8fJM http://www.youtube.com/watch?v=JhwuXNv8fJM