The Wall Street Journal surveys the quixotic quest to clean up Wall Street culture: "Privately, bankers and their advisers worry that regulators will use 'culture' as a blunt instrument to find fault with banks on a range of matters, since the subject is by nature qualitative."

It is never a bad time to check in on how Wall Street is quietly working to undermine any attempt to slightly dampen the possibility that Wall Street could devastate the American economy, again.