Watch this, please:
http://www.democracynow.org/2010/2/9/eamon_javers_on_the_secret_worldActive CIA employees are allowed to moonlight for private contractors and the few known examples include analysis and apparently spy work for Wall Street banks on the market.
Keep in mind the intelligence chiefs have the power to suspend SEC accounting rules for corporations working in the "national interest." (As it is, the rules were suspended for all the Wall Street banks last year with the lifting of "mark to market" rules, allowing banks to value their assets however they like.)
Keep in mind 2/3 of the intel budgets now goes to private contractors.
Remember too the revolving door system - the contractors hire former intel as consultants and executives at much higher pay, and then these same guys go back to the agencies they worked for to negotiate new contracts.
Contractors in turn are free to pursue private sector business.
In short, we tolerate and finance a covert branch of government surrounded by a world of private parapolitical operators who are above the law and beyond any oversight by the visible government.
Can we pretend reform is possible - can we pretend democracy is possible? - as long as this kind of power can be exercised in secret?