I love that. That’s effectively a no go. Sarrazin must be a pretty smart chess player. He must have foreseen that, and now can he also enjoy his enemies’ disaster. Congratulations to him.
I think, the way he gets perceived by most of his critics is simply put silly. They hate him for whatever, now they try to destroy his reputation entirely.
From what I know about him, he is definitely not anti-semitic. The jewish gene thing got brought up by Israeli scientists. He only quotes that.