Coal jobs are disappearing, but Brandon Dennison’s innovative nonprofit, Coalfield Development Corporation, is doing more than just putting people in southern West Virginia back to work.

The architectural critic talks about why more residential skyscrapers are being built, what impact their having on the city and the trouble with trying to limit their heights.

From luxury skyscrapers -- taller, more expensive and exclusive than ever before -- the dark shadows of plutocracy are spreading across the commons of democracy.

See groups and organizations focused on affordable housing and responsible real estate development in New York City.