ID3 vTOPE NPRTCOM TALB Day to DayTIT2 2 'Marketplace' Report: U.S. Stock, Housing MarketsTCOP 2007TRCK 7TCON BusinessCOMM nprComment Today brought good news in early trading on the U.S. stock market, and troubling news about the U.S. housing market. Marketplace's Bob Moon talks with Alex Chadwick.TPE1 NPRTYER 2007 P , c''0 ǀ/ ~