Can we agree on the assumption that Warren could unify the Clintoncrats and the Bernicrats into one single wing?
The Berniecrats are actually the best thing to happen to America since they will put the democrats into a permanent minority status by taking a large enough piece of their coalition, putting them short of winning any race outside the uber-liberal states.
Warren also comes across as "coastal elite" (worked at Harvard and lived in eastern MA), something that I don't think applies to Bernie. I don't know how much feminism appeals to Bernie voters as well, and it would probably be a polarizing issue (lower-income Berniecrats vs latte liberal Berniecrats).
Bernie also came from a working class household. That sorta stuff plays well with voters.
