When is it too late for Biden to drop out?

[MichaelM24]

I'll be upfront - I don''t think Biden should have ran again, I don't think Democrats should have voted for him, and I'm not going to vote for him myself.

That said, I largely feel that Democrats and potential Democratic voters made their bed. Biden can't drop out at this point, unless there's a major health concern (and if there is a major health concern, I think Democrats become even more screwed).

Democrats just need to hope that Biden stays in moderately good health for at least the next eight months.