Here’s how regulation of Wall Street is supposed to work. To begin with, there’s a semigigantic list of public and quasi-public agencies ostensibly keeping their eyes on the economy, a dense alphabet soup of banking, insurance, S&L, securities and commodities regulators like the Federal Reserve, the Federal Deposit Insurance Corp. (FDIC), the Office of the Comptroller of the Currency (OCC) and the Commodity Futures Trading Commission (CFTC), as well as supposedly ‘self-regulating organizations’ like the New York Stock Exchange. All of these outfits, by law, can at least begin the process of catching and investigating financial criminals, though none of them has prosecutorial power.

The major federal agency on the Wall Street beat is the Securities and Exchange Commission. The SEC watches for violations like insider trading, and also deals with so-called ‘disclosure violations’ – i.e., making sure that all the financial information that publicly traded companies are required to make public actually jibes with reality. But the SEC doesn’t have prosecutorial power either, so in practice, when it looks like someone needs to go to jail, they refer the case to the Justice Department. And since the vast majority of crimes in the financial services industry take place in Lower […]