"The decision to repeal the Glass-Steagall Act of 1933 provoked dire warnings from a handful of dissenters that the deregulation of Wall Street would someday wreak havoc on the nation's financial system. The original idea behind Glass-Steagall was that separation between bankers and brokers would reduce the potential conflicts of interest that were thought to have contributed to the speculative stock frenzy before the Depression."

Being right is tough, especially when you're not vindicated until years later (and after years of "success" by the new policies).

More:

"''Scores of banks failed in the Great Depression as a result of unsound banking practices, and their failure only deepened the crisis,'' Mr. Wellstone said. ''Glass-Steagall was intended to protect our financial system by insulating commercial banking from other forms of risk. It was one of several stabilizers designed to keep a similar tragedy from recurring. Now Congress is about to repeal that economic stabilizer without putting any comparable safeguard in its place.''

Supporters of the legislation rejected those arguments. They responded that historians and economists have concluded that the Glass-Steagall Act was not the correct response to the banking crisis because it was the failure of the Federal Reserve in carrying out monetary policy, not speculation in the stock market, that caused the collapse of 11,000 banks. If anything, the supporters said, the new law will give financial companies the ability to diversify and therefore reduce their risks. The new law, they said, will also give regulators new tools to supervise shaky institutions.

''The concerns that we will have a meltdown like 1929 are dramatically overblown,'' said Senator Bob Kerrey, Democrat of Nebraska."