That’s potentially a huge hidden factor in this election that I am sure none of the polling is considering. I suspect that there are very few Republicans willing to vote for Democrats, while there is an unknown but likely larger number of Democrats willing to vote for Republicans this time around. Assuming that is true, and many signs indicate that it is, every poll is incorrectly skewed toward the Democrat candidate by some unknown amount. And that’s without even taking into account how these polls tend to oversample Democrats anyway.