Edited sentence: Some of them, on the other hand, attracted wide controversy by making claims that most people consider to be unacceptable, for instance that the mossad was behind the terrorist attacks on september the 11th, that Jews run the world economy, that anti-Israel activist should form an alliance with neo-fascist organizations which oppose Israel, that the success of Le Pen in France is a natural reaction to what he calls "Jewish Power", and that Jews will never be able to live in peace with other human beings as long as they stick to their Jewish identity