I sounds like the author has never ridden a train before, and somehow
thinks the sight of urban/industrial decay from rail lines is something
new. It's been that way for over 50 years! I can recall riding into
places like Chicago from the south along the lakes, Baltimore,
Pittsburgh, Cleveland, Detroit, and so on. Lots of abandoned or out of
date factories to see, plus decayed housing as populations left the city
centers to minorities and migrated to the suburbs.
The idea of making money by stripping companies of assets is also nothing
new. Carl Ichan was big in the junk bond market in the '70s, which led
to the S&L crash, with Ichan getting away clean.
The most troubling thing about Wall Street is that they've shifted from
making money by bringing people with money to lend together with people
who what to develop businesses. They now make only about 20% of their
profits doin that, and now make most of their money by things like
gambling in futures, playing one customer off against another, and of
course the infamous credit default options. They are no longer building
the economy, but instead are simply lining their own pockets at everyone
else's expense. For shame.