Parasites need a host

They operate by win-lose (gain at the expense of others).
Whites operate by win-win (cooperation, both parties benefit).
They strive to mongrelize White nations in order to destroy and takeover.

They cannot parasitize on themselves: none of them add any value by doing real work. Of course the Jews have to be in our countries because the Jews can't do anything with their own hands such as farming or production. The only thing they're good at is leaching off of people, controlling banks and manipulating economies for their own profit.