his view that financial deregulation was the culprit is just wrong. Clearly the financial markets need regulation and those need to be revisited regularly, but this implosion wasn't solely about deregulation.
Deregulation didn't allow for the derivatives market to burgeon and even begin trying to act like securitization insurance. Frankly, that insurance, and implicit gov't guarantee via Fannie and Freddie led investors - large institutional ones at that, to abandon any semblance of true due diligence and that eventually came home to roost. We need some level of regulation in the derivatives market, but we really need investors to do their homework.