After the financial crisis of 2008-2009, there were constant "nagging attacks" on the U.S. banking system. It all started with the action of the billionaire Michael Bloomberg against the Federal Reserve System, who demanded the disclosure of information about how much and to which banks the Federal Reserve gives credit. Then a storm arose in the U.S. Congress… America has not seen this for almost a century since the creation of the Federal Reserve in December 1913. Even President Obama has allowed himself sometimes to be sharply critical in statements addressed to the banks. Finally, last year in various cities in America, like mushrooms after the rain, protest groups appeared under the name "Occupy Wall Street»…