The biggest issue that any real conservative should have a problem with is the mounting deficit.
Trump has successfully shifted conservative hot topics (issues) away from the deficit and corporate welfare and toward fears of social change and freedoms to be privileged and greedy and uncaring about inequality. The Trump supporters I know are as solid in support of him as ever. Their talking points are "we have gotten away from God, Country and Politician Representation". They believe that God sent Donald Trump to us to correct these "deficits". They seem to hate Pelosi and blame her and the other "democrat" politicians for almost everything. Trump could have probably successfully talked them in to blaming the virus on Pelosi and the democrats had he thought about it. These Trump supporters that I know are good people even though I know that seems hard to imagine. We humans are a fearful species is all I can figure out and fear works in politics.
Bob1 is probably right in that the election will not change the minds of Trump supportes about anything and their fears will grow and who knows after that. It would be a miracle if Biden can bring these people back to reality. What has helped stoke their fears are the destructive protesting, tearing down historical monuments (which I get), talk of defunding the police, social acceptance of the LGBTQ community in marriage (in other words the destruction of the family), taking prayer out of the schools, socialization of education and healthcare and any government mandate of almost anything. I am not able to reach them anymore but I keep trying. They seem to be refusing to accept social change. It is frustrating because Trump has solidified them and gave them hope that things will get back to the good old days of God, Country and Politicians who pray for God and Country. They have been mislead by a false prophet but they would follow him to hell and back. The Republican party is now centered around this group of religious zealots. I really don't know if anyone can bring them back to the real world. If the election is a landslide victory for Biden and if he is successful in calming their fears then maybe just maybe they will come around. Unfortunately it all depends on how close the election is and if Trump will transfer power with civility. What are the odds?
If you have not voted yet please go vote now. Vote with your conscience! Vote with your common sense! But please be fearless when you vote!