Zardnaar
Deity
I'll disagree with you on the people bailing out, at least some of it seems to have been directed in favour of Biden (by Obama, or whomever. I'm not claiming conspiracy, I'm just saying there was a directed choice, and in my opinion before things had actually settled yet), but that point is still in the past regardless. There's definitely an establishment bias against a candidate like Sanders, for his policies or general track record, I don't know (or care at this point) - I just hope they see the popular support for his policies and do something about that.
That said, the current ongoing crisis could shift public opinion on social welfare and health services regardless of Sanders or Biden (or anyone else), so I can't make any predictions. It would be nice, at least. I'm hoping for something similar here in the UK.
No conspiracy required though.
Sanders campaigned on burning the house down so it's not to surprising the house rallied around Biden.
Tim didn't go pro Biden until Sanders started to lose, he predicted the results better than anyone else.
I didn't expect Sanders to win but thought he would do better.