As the world population reaches 7 billion some U.S. builders are working on smaller, compact homes.
Nov 1, 2011 NPR Morning Edition
NPR's Steve Inskeep interviews Wall Street Journal economics editor David Wessel on aspects of the American dream of home ownership that apparently are not working. Not only does Wessel suggest eliminating the tax deduction, but pushes renting too.
Jun 24, 2010 NPR Morning Edition