Lets look at the issue clinically and not emotionally.
The racial hatred starts when people don't assimilate into the native culture and instead want to impose theirs on others. Or poach on their girls, while acting coy and cloistering their own.
Then starts the circus!
Enoch Powells, BNP and EDP find favour!
While the Enoch Powells, BNP and EDF are disgusting, soul searching is necessary.
For instance, if the conquerors who conquered India were not so arrogant when they ruled over India and instead had blended with the country, the deep seated angst would not have been there. There would have been no Quit India movement!
See the Parsis. They blended and yet they keep their culture aflame.
They don't invite any criticism and scorn.
Internationally, see the anger over illegals in the US, or against Turks in Germany or against the Bangladeshi illegals in India.
Ask yourself, why?
They are also God's People!
And yet.......