U.S. banks moved billions in trades beyond CFTC's reach - Reuters

[Volaris]

4. Oh for fucks sake...

Break them up. Jail their CEO's, and outlaw paid lobbying as a federal felony with a minimum sentence of one year.
Then jack their business income tax rate to 80%, just to be sure they understand that if we're going to live in a global economy that We The People that make up that global economy aren't going to be any more happy with the intentional destruction of Europe's economy than we would be with our own.

ON EDIT
The supply and control of a nations sovereign currency should absolutely belong to the citizens of that nation
Banking at National finance levels, should be a form of publicly owned utility, not different than health care as a Right; Public Airwaves, or the funding of the Navy...and for damned sure not privately owned or controlled.

Jail these fuckers, and take their toys away from them for a while.