I would be, perhaps, more inclined to listen to Grass observations, if he were not one-sided. If one says something against Israel or its politicians' potential plans to attack Iran, one should also say something against Iran's politicians' plans to annihilate Israel and also about the fact Iran's politicians deny the Holocaust. It was Grass's people who, unfortunately are guilty of the Holocaust. Also, nothing about Iran's supporting the repressive regime in Syria. So, Grass' comments ("art") are one-sided. Why did you do this, Herr Grass ? You say "I'm no against Jews or Israel, just against Israel's PM. But this is somehow similar to saying "I'm not against Jews, just against Zionism", but, by denying Jews' right to have a country (briefly, this is Zionism), one shows one is, in fact against Jews. So ... Why ? Why now ... as we celebrate Passover ?