Folks might want to see Nancy Pelosi's daughter's documentary San Francisco 2.0 on the impact of inequality on the city, which happened to be plugged on the most recent Real Time.
http://www.hbo.com/documentaries/san-francisco-2-0/index.htm...
http://www.hbo.com/documentaries/san-francisco-2-0/index.htm...
http://www.bloombergview.com/articles/2013-01-06/want-to-fig...