I'd like it if my dad died a horrible death.
Really? Why would you wish your dad a horrible death?
Some of his views are infuriating. So I do hope he dies a horrible death.
As much as you disagree with his views it's terrible to wish death on one of your parents. Put such terrible thoughts about your father out of your mind.
Only if you never disagree with your parents will you be safe.
It's fine to disagree with your parents, or even cut them out of your life if they're abusive. But you shouldn't wish they were dead.