The atmosphere is so heated, and the statements are getting more and more extreme. Let’s just assume Harris wins the election. After a campaign like this, how could you ever have a normal relationship with your pro-Trump neighbor/father-in-law/Uncle/Barber or what ever again?
you can’t reason with unreasonable people. it’s literally impossible to have a discussion with someone who dismisses everything they don’t like to hear as “fake news”
as another person commented, it requires serious deprogramming to get rid of the cult brainwashing, and that is not a simple, quick, or easy process
to answer the question: you have to get to a point where you can burn those bridges and not look back, because toxic relationships destroy mental health