It cant be *fully* genetic, because the jews arent even a single race (though its possible the races that tend to be jews are pre-disposed toward jew behaviors). This is where they hoodwinked Hitler and why he lost, because he thought he could just relocate the problem to its own country, without dealing with the underlying Satanic Cult.
With them it IS fully genetic. By now they are in fact a single race even though they have different groups. Their ideology has in fact forged a completely new genome; I believe they are the only group on the planet to have ever done that. Their underlying satanic cult is merely a function of their genetics, not the other way around. As Alfred Rosenberg said; the talmud didn't write the jews, the jews wrote the talmud.
Not quite. Technically 70-132AD can the initial starting point really be pegged, but the kike element was already there before the time of Jesus. The events of 70-132AD had to happen first to really cement the fact that God had officially dumped the kikes who rejected the Messiah.
This contributes greatly to it, but you must always remember, jewry is genetic. No amount of "nurture" can compensate for that.