Here's a question: if Biden wins in 2020 (primary and general) will you guys admit Hillary was a victim of sexism? This question is mainly targeted at Sanders supporters.
How the heck would that prove anything? By just about every single source, Biden was consistently to Hillary's left during Obama's presidency (especially on foreign policy), which *should* make him less objectionable to Sanders supporters.
And there's also the fact that Hillary's campaign assumed they would win and was perceived as saying 'we dont need your vote anyway'. People aren't going to assume a Trump loss this time.