So as has happened now several times to shocking effect "The Party Machine" has completely *smile*ed up the democratic process. Party politics is broke. Instead of the people leading to way, the party and its shadowy machine subverts the will of the people. Trump and Sanders were "independants" who understood that without a party machine behind them they had "Buckleys" of getting the nomination.
Progressive politics is in free fall. The left is broken because it has allowed its own lunatic fringe to gag it. Islamaphobia, transphobia, trigger warnings, cutural appropriation, the consonant soup that is LGBTIQ...., the offence olympics. The rednecks are having a field day. Trump can say anything and get cheered for it. Obama/Clinton can't even speak the name of the actual ideology that is running rampant over the middle east and taking violent holiday trips into Europe.