I think they have learned the ability to "hate"; or have it innately without ever seeking a higher power to shine a light on their hearts and thinking. They compartmentalize, dehumanize, and move on. Luckily, I don't have many in my personal circle, but at the same time this gives me a twisted distortion of numbers. In my world, no way I see the crazies they elect get voted in. No way. But there they are, in our schools, universities, media, entertainment, courtrooms, elected offices, and really every facet of public life is dominated by these people with the capacity to compartmentalize and hate.
Democrats are like Fire Ants.
If you’ve dealt with Fire Ants that’s all you need to know.