You mean like Clinton didn't concede in 2008...
What are you talking about?
Bernie's message should not, cannot be shut down.
The question is, will it be carried
within the party or outside? Realistically, Bernie Sanders is not the best spokesman for these ideas. He just happened to be the vehicle for them at
this moment. He's not been a member of the Democratic party until now, and will probably leave when this is over. His followers, however, will have other leaders they can support within the party (Elizabeth Warren, Kirsten Gillibrand)
if they are in the party. They, in turn, can
become the party's future leaders. That is how true change will occur.