Uh, being Jewish has nothing to do with the color of one's skin. It's a religious/ethnic/culture thing.
Discussion
I've yet to see and orthodoxed jew that is not white. Traditionally the jewish lineage came through the mother.
That said, it looks like the Marxists have succeeded in tearing apart and convincing jews to inter-breed with other races.
Uh, what‽ What does Marx have to do with this? Plus why would interbreeding matter. "Race" is only a social construct anyway, the only race is the human race.