Oh... I always thought it was "policy" that keeps the "severely entrenched concentrations of wealth" that we have now.
Capture of political discourse certainly plays a role in maintaining existing wealth. But wealth will always concentrate, and always seek to entrench itself. To someone who is interested in fighting that tendency (and I think you will find that that is most OWS protestors), an unregulated currency is a problem.
The Dollar is a regulated currency... that doesn't seem to be working out all that well.