Would you believe that there are churches that teach America's slavery was a perfectly biblical and Christian activity?  Would you believe that the pastors of these churches love to quote a Pastor of that era who was a white supremacist?  Would you believe that when someone dared to challenge them on their teachings, they unbiblically excommunicated that member, making up false charges to do so?  This is a true story and you won't believe it.  This is well documented and not a fictional story.