shockingly, the people who write the rules didn't really write them for easy application to the political class. Constructive knowledge really only holds in co

shockingly, the people who write the rules didn't really write them for easy application to the political class. Constructive knowledge really only holds in corporations (and I'm not an attorney but I think it holds in organized crime organizations as well). And it was enhanced with Sarbanes Oxley which was passed in the early-2000s. Also, I'm under the impression that federal prosecutors appear very reluctant to actually use it in court and where they do use it, they usually have more direct evidence of wrong doing. However, I get the sense that prosecutors know it exists and the Justice Department under Obama did use it to extract those massive fines from banks (albeit with no admission of wrong doing, a get out of jail free card for the criminals in the firm, and the firms that retained Eric Holder's law firm seemed to get more favorable settlements).