A LOT of registered Democrats have decided to vote for Trump this time.
Large portions of the Black community have decided NOT to vote for fake Kamala. She will be lucky to get 70% of that vote.

Most of the Islamic community will never vote for Kamala.

I will make a guess that anywhere from 10% to 15% of registered Democrats will either NOT vote for Kamala (and choose a different candidate) or will vote for Trump this time.