Sometimes your syntax is so dense that the meaning of what you're trying to say is completely lost.
Point out the issue, I'll address it. A general, "hey I don't get it" doesn't do anyone any favors.
I don't think Sanders supporters were "out the door" en masse, but some were undoubtedly turned off to the extent that they didn't vote. Once Bernie was out of the running there was unquestionably an "enthusiasm problem" with a significant chunk of the democratic base.
Then we disagree, I find it more likely that many took the same position a certain Sanders voter on here did, which was sit out. It was clear that the DNC was stacked against them and their candidate and wikileaks only proved it. If your argument is they were the rest of the democratic base, I yet again don't agree. I see it as three types of dems, those that really wanted Hillary, those that were Obama progressives who were against Hillary in 08, and Sanders voters.
The only group I see up for discussion would be Obama voters that were unsure of Clinton. I think that in mass Bernie supporters didn't want Hillary, and either went third party (I've seen plenty of Bernie stickers on campus get covered with Stein instead) or sat out.
Bernie didn't "sell out", he understood that Trump winning the election could have dire consequences for the causes he believed in. He chose to throw his support behind Clinton for that reason - a perfectly understandable decision.
Sure he did, his convictions or the ones he was trying to sell the American public wasn't the same as those of Hillary, and clearly that of what the DNC wanted in a leader. To turn around and say "you win", and agree to their terms at the cost of what you sold people, is selling out. In the end it came down to team politics rather than speaking for the American voter, the better thing to have done would have been go third party try to to win that way and preach how both candidates were undeserving.
On an aside in regards to the politics of it all and why I say and have said what I have...
I'm not sure if you're a democrat or what, I know you have liberal leaning views from seeing your posts through the years. So my point is that, I'm giving my view on a situation from an unbiased perspective liberal nor conservative. I don't see any virtue in selling out your personal beliefs of bettering a nation, just to help some group who I'll remind everyone stabbed the guy in the back, just to stop some supposed common enemy. There is no common enemy, there is only serving the American populous and making sure their future only gets better.