How much of the DW success is related to the fact that they have municipal jurisdiction over the land, meaning no politic interfering on the park development?
http://land.allears.net/blogs/jackspence/2009/12/reedy_creek...
RCID can, effectively, build a nuclear reactor on the Disney World grounds without any interference from the city, county, or state.
Disney's a big deal if course - our biggest employer after all - but it's not the whole story here.