I hate him because of what he is and what he does. That's why you hate someone. Same goes for Hannity, and Trump, and Pence. I hate them. Nothing in my mind says that hatred is permanent, but as long as their behavior and they cling to their malignant ideologies and spew their plague then yeah, I'll continue to hate them.
You cannot divorce a person's behavior from who they are. From the abundance of the heart the mouth speaks.
Let him change, let him demonstrate contrition and repentance then get back to me and we'll talk.