Anytime between now and then?
Has a late withdrawal never been made by a presidential candidate with the party primaries in the bag?
If it has happened before I'm wondering why some are asking 'what can they do then?' in the wake of such a late withdrawal.
I'm not sure how late a candidate has withdrawn in the past.
But as of today, millions of people have voted for Biden already.
His name is on state ballots and would need legal intervention to be changed.
The likely replacement without a contest would be Harris and she probably doesnt poll as well as him.
So, barring health issues, both parties candidates are set.