Is Senator Sanders actually on to something, or is his campaign, and the fire it seems to be catching at the moment, just a transitory phenomenon?
I don't see Sanders becoming President, nor do I see him becoming the next nominee of the Democratic Party. But he does seem to have become a vehicle for something important, for the dissatisfaction with the Clinton machine that has built up within that party.
Faced with the notion of Secretary Clinton's inevitability as the nominee, many turned first to Senator Warren. She declined to serve as a vessel, and they have turned now to Bernie.
How far will the rebellion go? I don't know, but it could make matters interesting from a poli-sci point of view.