I don't get why people are getting so incensed with this answer. It's an election, it's not fully in his control. If he thinks he's the best candidate to beat Trump, and he runs his campaign the best way possible, and he still loses, then that is democracy and the will of the people has spoken and there was nothing he could have done.

It IS about saving democracy, and bodily autonomy, and the Supreme Court appointments, and he isn't saying that it isn't. He's just saying all he can do is run the best campaign he can, and if the people still vote Trump then he accepts that decision.

You can quibble with his assumptions here, he might not be the best candidate to beat Trump anymore, but that's the right answer.