"Private interest groups in the US are so powerful that they can purchase immunity from law. On March 27 a retiring Securities and Exchange Commission prosecutor, James Kidney, said that his prosecutions of financial criminals at Goldman Sachs and other giant US banks were blocked by SEC political appointees who “were focused on getting high-paying jobs after their government service.”
http://www.paulcraigroberts.org/2014/05/06/gangster-state-america-paul-craig-roberts-2/Ever wondered why the City of London has its own police force?