I didn't say it was. I'm just saying that the main difference between Bidens campaign vs Clinton and Harris is that his bits are on the outside.
Sexism. The point being made was sexism.
The Democratic party's policies have not severely changed between Clinton running and Harris running that would account for the lower voter turnout.
The courting of the less Trumpian Republicans and Harris not being an old white dude are the two biggest things that affected voter turnout.
And every single local and state level election.