New home sales numbers for February are expected out today, following Monday’s release of existing home sales, which fell 9.6 percent according to the National Association of Retailers. With the economy improving, this breaks the usual mold of home sales and the economy mirroring each other. Louise Story, Wall Street and finance reporter for The New York Times is watching the housing market and the way different economists are seeing the decreased prices. Is it about housing affordability or a scary dip in the market?