(ethnic minority and progressive here) This majority can pretty easily be convinced that everything you are mentioning is bad. They are not dumb, they are misguided and they have very poor political education. It's not their fault they behave so, it's the legacy, they have to live with. It will take a lot of time to convince them all that their current way of thought is not right, not good and do not serve their interests, but this sacrifice of time and effort may worth it - for future generations, at least. You may say that it's not your war and you'll be right. But forgive them for they see not the full picture (Luke 23:34).