Racists calling themselves "Christians."

A group of pastors in Alabama says that they are not racist even though only “white Christians” were invited to their “Annual Pastors Conference." I think I can speak for all real Christians when I say that we rebuke these KKK members who masquerade as followers of the Christ. This situation brings to mind the following verse: "They worship me in vain; their teachings are but rules taught by men." - Jesus. Mark 7.7