Starting off a two-part look at plans to overhaul the nation's financial industries, Ray Suarez reports on the call for more regulation of payday lenders. These businesses have been criticized for preying on the poor by offering short-term, high-interest loans.

Foreclosure data released Thursday offer a glimmer of hope for the U.S. housing market. But make that a qualified glimmer. Foreclosures slowed to their slowest pace in four years in February, but were still 6 percent higher than a year…