New Urbanism/Mixed Use is the latest name for high density housing. It claims to be good for cities like Mission Viejo, but is really just a way to turn our planned community into a Garden Grove, Long Beach or even Santa Monica.
Here are some articles on the topic:
Mission Viejo Sued by Purveyors of Poverty
New Urbanism for Mission Viejo?
A “Better” Plan for Mission Viejo?
No More Social Engineering!