This Youtube video conveys in nine minutes who is running this country, why the obscenely wealthy will continue to do so, with the full cooperation of the Federal Reserve.
Janet L. Yellen, Chair, Board of Governors of the Federal Reserve System, manifests the mentality and demeanor of a loyal low level employee. She can't even conceptualize the authority over these "masters of the universe" that she has been given, much less enforce it.
I'm not sure after watching this that even if Warren were to be President she could do much on her own to change what our country has become.