By Zachary A. Goldfarb
After President Obama signs into law an overhaul of financial regulation at a ceremony set for Wednesday, his administration will turn to reforming an area at the root of the financial crisis: the U.S. housing market.
Responding to the collapse in home prices and the huge number of foreclosures, the Obama administration is pursuing an overhaul of government policy that could diverge from the emphasis on homeownership embraced by former administrations