Not only will our history be given away to those who have no claim (rewritten only so they can), but so will our genetics. The brown world will get slightly less brown. Very very slightly. And the European races will dissolve or dilute into the curry kebab cultures. "This will happen within a few generations if not stopped" is something Id say years ago, but now...
This will happen within 1-2 generations if not reversed immediately. We are living through a new crusade.
And the old testament isnt nearly as bad as the talmud.