How should we design the cities of our dreams? - A review article on the rebooting of American Urbanism

A review article tracking the recent history of urban thinking.... covering...

There is a concern expressed in the article that the recent thrust for urban revival has lead to super-tidy city cores, dominated by white and wealthy, who move in and out of the city along boulevards and new mass transit routes through gritty destitute neighborhoods effectively by-passed by the uplift.

http://www.salon.com/2011/11/27/how_should_we_design_the_cities_of_our_dreams/