@
boofy
The younger voters in their teens and twenties I can certainly see a big block of them shunning Hillary.
But even With that I think there would be enough middle aged and elderly Bernie supporters (they do exist) who will take Hillary as their reluctant 2nd choice (particularly this cycle with the Trump factor)... Even if there are some Bernie or busts, I think it'd have to be quite a high% of Bernie or busts before Clinton was in any trouble on the electoral map.