Ok so you fear to take responsability for your comments by saying that someone else should kill them. You see that this is no different from the ones you blame? You don't need to be like them. You can do better.
Is death really the only way you see? What can you do to make a difference?
In the end everyone wants to love and be loved. Most hatefull people like you or the facists you want to kill act out of fear of losing the things/people that they love. We could simply focus more ob what we want instead of what we don't want.
Worked just fine for me.
Feel free to ask for advice or whatever.