re: #143 ckkatz
The most recent Lincoln Project Podcast discusses the likely timing issue with in person voting versus mail in ballot voting. It generally recounts what has been posted on LGF in somewhat greater detail.
Basically, the pollsters expect that the in person voters will be mostly Republican voters while the mail in voters will largely be Democratic.
fwiw:
A new Washington Post-University of Maryland poll finds 61% of registered voters nationwide say they want to cast their ballots before Election Day, a significant departure from previous years that will force the candidates to reshape how they campaign in the election season’s final weeks.