"It has the potential to be an epidemic," Chris Swecker, the FBI official in charge of criminal investigations, told reporters in September 2004.
But, he added reassuringly, the FBI was on the case. "We think we can prevent a problem that could have as much impact as the S&L crisis," he said.
Today, the damage from the global mortgage meltdown has more than matched that of the savings-and-loan bailouts of the 1980s and early 1990s. By some estimates, it has made that costly debacle look like chump change.
But it's also clear that the FBI failed to avert a problem it had accurately forecast.