But the average American, as if sprung from some Franklinesque mythology, is supposed to honor his debts, or so says the mortgage industry as well as government officials. Former Treasury Secretary Henry M. Paulson Jr. declared that “any homeowner who can afford his mortgage payment but chooses to walk away from an underwater property is simply a speculator — and one who is not honoring his obligation.” (Paulson presumably was not so censorious of speculation during his 32-year career at Goldman Sachs.) The moral suasion has continued under President Obama, who has urged that homeowners follow the “responsible” course. Indeed, HUD-approved housing counselors are supposed to counsel people against foreclosure. In many cases, this means counseling people to throw away money. Brent White, a University of Arizona law professor, notes that a family who bought a three-bedroom home in Salinas, Calif., at the market top in 2006, with no down payment (then a common-enough occurrence), could theoretically have to wait 60 years to recover their equity.