Detroit's Pulte family made fortune building houses; now their nonprofit is knocking them down in blighted areas, for 1/2 the price the city could on its own.

"Bill Pulte and the Detroit Blight Authority are ready to target blight in Pontiac. At a news conference Wednesday afternoon, county Executive L. Brooks Patterson, Pulte and Pontiac City Council member Don Woodward are expected to announce that the Detroit Blight Authority, the nonprofit for which Pulte is the founder and chairman, will start demolishing blighted homes in the city."-- Kirk Pinho,