What's obvious by this article is that large cities are in a constant state of flux. Picking a particular moment and bemoaning or applauding the current state i

What's obvious by this article is that large cities are in a constant state of flux. Picking a particular moment and bemoaning or applauding the current state is obviously a relatively futile exercise. Perhaps we should modify that famous weather statement "If you don't like the state of your major city just wait 10 years"