>Seeing it all laid out like that really makes me wonder how it still gets by with so few consequences.

Too big to fail. Check out the book "Chickenshit Club" if you want to see how this has all evolved since Enron and Arthur Andersen. The Justice Department is frequently paralyzed by politics and fear of causing economic harm to the country. Plus, several changes in legal precedents have made it much more difficult to prosecute companies and their executives.