Do you think Blacks have a right to organize and protect themselves from the KKK?

What have White Christians done to stop this organization? Through out history many many blacks have benn killed and enslaved by white people. Is it racist to think that black people should just forget it and do nothing to protect themselves? If the KKK targeted you would you want to organize and protect yourself? Or do you think it is alright for them to do what they want to you and maybe lynch you?