“[T]he question we face today is not whether insider trading is rampant but whether corrupt corporate culture is.” That is the assessment of the top prosecutor of Wall Street crime, U.S. Attorney Preet Bhara. There is no question that insider trading is rampant; that fact has been amply demonstrated, says Bhara. The larger and “most astonishing” fact is that insider trading and other illegal conduct are being perpetrated “not at fly-by-night outfits but at prominent and powerful companies.” (“Why Corporate Fraud Is So Rampant: Wall Street’s Cop,” written by Preet Bhara, CNBC.com).