Cut it down to just this and we have a winner. Let's face it, most societies don't like and don't trust that which is different. It can be religion, skin color or just the way you look or talk. Isn't that why bullies are such a big deal now? They are praying upon those who are different or isolated from society in some way? Racism is being a bully. You beat someone else down to built your self up. Don't be a bully or I'll come beat you up and take your lunch money.