Gretchen Morgenson may be a credit snob, but U of Chicago economist Austan Goolsbee isn’t:

. . . When Senator Christopher J. Dodd, Democrat of Connecticut, gave his opening statement last week at the hearings lambasting the rise of ìrisky exotic and subprime mortgages,î he was actually tapping into a very old vein of suspicion against innovations in the mortgage market.
Almost every new form of mortgage lending ó from adjustable-rate mortgages to home equity lines of credit to no-money-down mortgages ó has tended to expand the pool of people who qualify but has also been greeted by a large number of people saying that it harms consumers and will fool people into thinking they can afford homes that they cannot.
Congress is contemplating a serious tightening of regulations to make the new forms of lending more difficult. New research from some of the leading housing economists in the country, however, examines the long history of mortgage market innovations and suggests that regulators should be mindful of the potential downside in tightening too much.
A study conducted by Kristopher Gerardi and Paul S. Willen from the Federal Reserve Bank of Boston and Harvey S. Rosen of Princeton, Do Households Benefit from Financial Deregulation and Innovation? The Case of the Mortgage Market (National Bureau of Economic Research Working Paper 12967), shows that the three decades from 1970 to 2000 witnessed an incredible flowering of new types of home loans. These innovations mainly served to give people power to make their own decisions about housing, and they ended up being quite sensible with their newfound access to capital. [. . .]
Also, the historical evidence suggests that cracking down on new mortgages may hit exactly the wrong people. As Professor Rosen explains, ìThe main thing that innovations in the mortgage market have done over the past 30 years is to let in the excluded: the young, the discriminated against, the people without a lot of money in the bank to use for a down payment.î It has allowed them access to mortgages whereas lenders would have once just turned them away. [. . .]
And do not forget that the vast majority of even subprime borrowers have been making their payments. Indeed, fewer than 15 percent of borrowers in this most risky group have even been delinquent on a payment, much less defaulted.
When contemplating ways to prevent excessive mortgages for the 13 percent of subprime borrowers whose loans go sour, regulators must be careful that they do not wreck the ability of the other 87 percent to obtain mortgages.
For be it ever so humble, there really is no place like home, even if it does come with a balloon payment mortgage.

Read the entire op-ed. And then think about the controlling mindset of the folks who decry the beneficial innovation that resulted in the subprime mortgage market. Are those the ones who we really want setting policy for the creation of jobs and wealth in America?