I find that some people think Boston is a wonderful city, and by "Boston" they mean only downtown and the Back Bay. Maybe it is like the way trouists see all of NY without leaving Manhatton. Oh, well. I never left the center of London except to go to the airport.
Look at the definition of ghetto:
http://m-w.com/cgi-bin/dictionary?book=Dic...=ghetto&x=0&y=0
1 : a quarter of a city in which Jews were formerly required to live
2 : a quarter of a city in which members of a minority group live especially because of social, legal, or economic pressure
3 a : an isolated group <a geriatric ghetto> b : a situation that resembles a ghetto especially in conferring inferior status or limiting opportunity <stuck in daytime TV's ghetto>
Chinatown and the North End might be called ghettos, though probably not because of "social, legal or economic pressure"? I don't see anything wrong with the voluntary concentration of an ethnic group in an urban area. Is "ghetto" just synonomous with crime because black ghettos are typically high crime?