This new bubble is even bigger than the subprime fiasco

By Simon Black

In 1988, a bank called Guardian Savings and Loan made financial history by issuing the first ever “subprime” mortgage bond.

The idea was revolutionary.

The bank essentially took all the mortgages they had loaned to borrowers with bad credit, and pooled everything together into a giant bond that they could then sell to other banks and investors.

The idea caught on, and pretty soon, everyone was doing it.

As Bethany McLean and Joe Nocera describe in their excellent history of th...