Why did Bernie lose twice?

Current Events

StealThisSheen posted...
Warren didn't "stay in," though. She dropped out mere days after most of the others dropped out, and either the day of, or only a day after, Bloomberg dropped out, and Bloomberg took votes from Biden.

She dropped out after siphoning votes from Sanders. refer to Diceheist's post #66.

Diceheist posted...
Super Tuesday is just 3 days after South Carolina. If you've already made it to the SC primary, it costs virtually nothing to just stay in for ST too.

What happened is his donors called him that night and convinced him to drop out:

And Dice's post talks about the collusion the Biden team did to consolidate votes in his favor. Warren staying in only benefited Biden. Even Trump pointed this out.

https://www.nbcnews.com/politics/2020-election/trump-super-tuesday-biden-incredible-warren-spoiler-bloomberg-won-nothing-n1149766

He then repeatedly portrayed Warren as the "spoiler" in an apparent bid to further drive a wedge between her and Sanders and their supporters. Had Warren dropped out before Super Tuesday, Sanders "would've won a lot of states, including Massachusetts, probably Texas, definitely Minnesota. So Bernie would've won states that he lost and he lost fairly easily, but in particular Massachusetts," Trump said.
"I would imagine there are others that he would've picked up," he said of Sanders. "So, Elizabeth Warren was the single biggest factor in the election last night. It would've been a very different thing, and not in a positive way for her, in a very selfish way for her. She was very selfish, from that point of view.

You can point to Bloomberg staying in, but it no way refutes the obvious reported (and I guess legal) collusion the Biden team did. I don't understand how there are people contesting this.
https://i.imgur.com/WmIB016.jpg https://i.imgur.com/53FGj6K.gif