The REP margin over DEM right now is 1.8% (41.8 - 40). I do think that gap can widen to 3%. In the end, the REP lead over DEM from absentee ballots is probably going to be in the ball park of 4 years ago. But, that would be with a much larger number of absentee ballots submitted. I think that is positive for Trump.
I also think a lot of dem..ballots this time will be for Trump