I wonder how mouthy white supremacists would feel about racism if they were to attend an experiential weekend (preferably longer) where they were treated as slaves or exposed to prejudice scenarios simply because of their white skin colour? 

Maybe one day in the future there will be some kind of gene therapy to remove hatred from human DNA - it seems to be dormant and recessive activated by mob indoctrination.

No doubt about it, this weekend set America backwards.