ImTheCaptain
I disagree with you
Honestly not trying to stir shit up with you, but I post about plenty of events with legitimate articles that show establishment, centrist Democrats opposing and undermining progressive causes. Me posting more links for you to skim and dismiss isn't going to bring us closer together. Your understanding of party politics seems to be some grand naive vision of strategical geniuses just coincidentally getting rich by "compromising" with moneyed interests, who absolutely oppose their goals. Whatever half-measured bullshit legislation comes out of these comprimises you portray as the definite limit of potential policy progress.
I guess I just disagree that interpreting specific races where the Party pushes back against candidates they think will lose as opposing progressive goals. I don't think your frustration is illegitimate, I think I just disagree with the plausibility of success. Though maybe the Trump administration will prove your strategy more plausible.