Anti-vaccination myths are indeed widespread among parents, more's the pity, since society as a whole and children in particular suffer and die as a result of this anti-science superstition.  Same with cell phone radiation, which is ignorance.

Are you maintaining that Jill Stein has not taken a position that vaccination may cause autism or other developmental disorders?  I believe I have read several times that she has publicly stated so.  Maybe I'm wrong, I'll look it up.  But saying vaccination is harmful (except in extremely rare cases) is hugely irresponsible, and a sign of ignorance.

The DNC chairman apparently did what she could to keep Sanders out of the news, but Sanders got plenty of free coverage.  Anything the DNC did to harm hi made no difference.  Sanders was a fringe candidate, his ideas aren't (yet) mainstream, and you can't say that the people did not decide.  I'm sorry, but the Sanders dream was a dream.