This seems to have been written eons ago, aka Nov 2019
Presidential debates often result in memorable zingers and gaffes, but don't influence voters, says research by Vincent Pons.
hbswk.hbs.edu
Excerpts:
Becuase of this pandemic scenario, just curious to opinions if these assumptions still hold. It would seem to me that most persons minds would be made up and it would be harder to sway them to change within this 2 month period due to much more limited personal campaigning or canvassing by volunteers.
IMO The biggest unknown factor, the Wild card so to speak, could be how both bases are able to get their side to register for mail in votes.