Why Congress Won’t Investigate Wall Street

The famous Pecora Commission of 1933 and 1934 was one of the most successful congressional investigations of all time, an instance when oversight worked exactly as it should. The subject was the massively corrupt investment practices of the 1920s. In the course of its investigation, the Senate Banking Committee, which brought on as its counsel a former New York assistant district attorney named Ferdinand Pecora, heard testimony from the lords of finance that cemented public suspicion of Wall Street. Along the way, the investigations formed the rationale for the Glass-Steagall Act, the Securities Exchange Act, and other financial regulations of the Roosevelt era.
…
Over the years, federal agencies have been defunded, their workers have grown dispirited, their managers, drawn in many cases from antiregulatory organizations, have seemed to care far more about industry than the public.
…
And while today’s chastened Democrats might be ready to reregulate the banks, they are no more willing to scrutinize the bad ideas of the Clinton years than Republicans are the bad ideas of the Bush years.

“We may now need to be reminded what Wall Street was like before Uncle Sam stationed a policeman at its corner,” Pecora wrote in 1939, “lest, in time to come, some attempt be made to abolish that post.” Well, the time did come. The attempt was made. And we could use that reminder today.