What advice would you give to a person who hates people of a certain race/ethnicity/nationality due to bad?

I would ask them if they have ever had bad experiences with their own race/etc. I suspect they will say yes. Ask them why, then, do they hold other experiences more deeply than those of their own type/race, etc. Foolish people do foolish things. IT is always easier to blame 'other' for our ills, isn't it? GW