From Richard LeFrak's op-ed in the Wall Street Journal:
As consumers retrench, production is cut, payrolls are slashed, and consumer confidence, incomes and spending are savaged in a self-feeding downward economic spiral. But if the government buys surplus houses and sells them at low market-clearing prices, other house prices will drop, destroying more home equity and driving many more mortgages under water. Bulldozing excess houses would be an inefficient end for perfectly habitable structures.
A better idea is to offer permanent residence status to the many foreigners who are clamoring to get into the U.S. -- if they buy houses of minimal values (not shacks). They wouldn't need to live in those houses, but in order to remove the unit from the total housing market, they couldn't rent them. Their temporary resident status granted upon purchase would become permanent after, perhaps, five years, if they still owned the houses and maintained clean records. The mere announcement of this program might well stop the ongoing collapse in house prices, especially in cities such as Las Vegas, Miami, Phoenix and San Francisco, where prices are down 40% -- but where many foreigners like to live.
Each year, 85,000 H-1B visas are granted for foreigners with advanced skills and education, and last year, 163,000 petitions were filed in the first five days after applications were accepted. The Ewing Marion Kauffman Foundation estimates that as of Sept. 30, 2006, 500,040 residents of the U.S. and 59,915 individuals living abroad were waiting for employment-based visas. Many would buy homes if their immigration conditions were settled.