alt Hacker Newsthere was a ton of ratfuckery. clinton's team got debate questions ahead of time from a friendly moderator. debbie wasserman schultz resigned as dnc chair because it was shown that the dnc tried to undermine the sanders campaign in favor of clinton. the clinton campaign was given operational and fiancial control of the dnc prior to the end of the primaries.
The debate thing was clownish, for sure.
My recollection of the DNC linkage was that the Clinton campaign agreed to help the DNC in a set of ways (likely raising money for the DNC and helping Democratic candidates) in exchange for some affordances and Sanders refused to do likewise (which, to his credit is on brand). Is that not accurate? I admit it's been 10 years and there have been a lot of claims made as to why Sanders should have been given the nomination in spite of not winning more votes.