“On the day that Lehman went into Chapter 11,” Alan Blinder, an economist and former vice chairman of the Federal Reserve, said, “everything just fell apart.” It is, by any account, a tragedy that Lehman was not saved—not because the firm deserved saving but because of the damage its failure ultimately wreaked on the market and the world economy. Perhaps the economy would have crumbled anyway, but Lehman’s failure clearly hastened its collapse.