This may be the best explanation for how we got in this financial mess. Here is just a sample:

It may come as a surprise to the champions of deregulation, but nobody likes regulation. The restrictions that were placed on banks, S&Ls, and other institutions in the 1930s weren't put there because someone thought it would be fun. They were put in place because they addressed problems that had just been clearly and painfully revealed. They were put in place because they were necessary.