It’s human nature.
First we become addicted to outrage.
Then we become addicted to condemnation.
Then we come to love hatred.
All propaganda has to do is give us a reason. First to be outraged. Then to condemn. Then to hate. We’ll take it from there.
Doesn’t have to be a good reason. We’ll take pretty much any damn excuse. Because we want to be outraged. We want to condemn. And we really, really, want to hate.