She didn't win the nomination. Dems right now are openly plotting removing Biden as the nominee and replacing him with an unelected candidate. It's literally not the same thing.
They didn't put up road blocks for Bernie Sanders. Hillary got 3.5 million more votes than Sanders. They then changed the rules because Sanders whined and he still lost by millions of votes to Biden.
I'm not sure what point you are trying to make. She didn't win the nomination and she's not saying the candidate who did win the nomination should step aside and be replace by someone who won zero delegates and earned zero votes.
It's remarkable to me the Dems are plotting an open coup and want to disregard the voters and have former presidents pick the candidate. Then they'll run on democracy and respecting the results of an election.
The worst thing Democrats could do is openly plot a coup of their nominee and sitting president so naturally they openly plot a coup of their nominee and sitting president.