Bernie Sanders and Elizabeth Warren are in the middle of a bitter feud.<br />The media says the feud is about Bernie Sanders and sexist remarks he made to Warren.<br />It was seen as a response to talking points for Sanders volunteers characterizing Warren as elitist.<br />Warren snubbing Sanders handshake at Tuesday night’s debate seemed to inflame tensions even more.<br />What is this feud really about?<br />According to Nate Silver, the battle between the two is really over who has the Progressive movement.<br />Sanders represents the poorer, working class Americans.<br />Warren represents the affluent, more educated elites.<br />The war between the two is a mirror of the war between upper class Progressives and working class Progressives.
