Question/Comment: My question about the mortgage crisis is this: how exactly did the banks lose money? It seems that people who put deposits on the loans that were foreclosed upon lost their money, not the banks. The banks…

U.S. home prices extended their record slide in April, with every top metropolitan area now posting annual losses and many showing double-digit declines, according to the Standard & Poor's/Case-Shiller home price index report released Tuesday.