I think at this point we can call it like it is: This isn't actually about Sanders for most people in this thread; It's about hyper sensitivity to criticism and subsequently defending BLM, regardless of how self defeating, misdirected and fucking stupid their protests are becoming. The goal posts on what Sanders should do has moved a hundred miles an hour.
I would argue that the hyper sensitivity to criticism applies to Bernie supporters too. It took so many posts for supporters to pull anything other than the "civil rights activist in the 60s" and "marched with MLK" arguments. Lots of lashing out against Hillary and O'Malley.
They also carry around an attitude like this,
The dirty little secret here is that most people don't vote very rationally, and when it comes to emotional manipulation, the richest PR agencies win. Hence the Bushton dynasty, which will continue again after the brief Obama shaped outlier.
implying that everyone else is stupid, and that they know better. That their cause is the one that everyone else should support, that their candidate is the one that will help the dissatisfied the most, so those who are dissatisfied should just get in line.
Yet, there are a lot of Bernie Sanders supporters here that I don't see posting in political threads or PoliGAF. They seem like they're only active for the presidential cycle, while the people who actually know better are consistently following politics daily without letting up. It's pretty ridiculous for some posters to be reaming the long timers, who have a lot more knowledge of how the system works, what the current events are, and how the data reads.
It is not helping Bernie's campaign to have that sort of attitude towards people who might have a problem with Bernie. In politics, since the candidate is the choice of certain people, how those people act can unintentionally influence how others see the candidate.
Sanders reportedly had another 15k crowd at the rally in Seattle (after the one mentioned in the OP), but I saw a picture of that crowd, and it was a sea of white (Seattle has a 'persons of color' population of 33.7%). Obama won in 2008 through a coalition of voters. If Sanders can purportedly pull off an upset like Obama, where is his coalition? You can't take the black vote for granted in the primaries.