Buying debts did not involve ownership of banks. It did not raise issues of control or corporate governance. It could all be done through “the market.” An auction mechanism could be used to determine the price. It was also, admittedly, slow moving and expensive: $700 billion would cover barely more than half the outstanding subprime securitization. It wasn’t the perfect solution. But after Lehman, AIG and WaMu, the Treasury and the Fed were desperate. They needed something that might pass, and pass quickly.
