Glad they're taking off the gloves a little, but it's always been a non-option to just make our lives significantly and irrevocably better like M4A or the PRO act and although they're good at trying and failing, they never talk about the consequences as dire as they actually are with few exceptions.
Actually yeah, the Sanders campaign was very clear that Brazile was in contact with all of them and not favoring a candidate.
One Sanders’ staff defended Brazile in the wake of the email’s release, separating her from the DNC officials implicated in this summer’s hack.
“I can’t speak to what she did or didn’t send to Clinton people. All I can speak to is the relationship our camp had with her,” Symone Sanders, a former Sanders campaign press secretary, wrote to Politico Monday. “During the primary, Donna regular reached out for messaging guidance from us and was very helpful. She was even handed and we all had a great working relationship with her.”
You gave a link to "evidence of collusion/corruption" and the article on the other end says Hillary Clinton, longtime member of the DNC, fundraised for the DNC to bring them out of debt to banks and vendors. That's not corruption, thats what political parties do, they pool funds and promote their candidates. Bernie Sanders didn't have to do this because, and this might come as a shock to you, Bernie Sanders is not part of the DNC.