any true jew will know that murder is wrong
Of course murder is wrong in any religion, including Islam, as well as for atheists and agnostics.
many jewish leaders see the very notion of the israeli state in the way it has been taken as blasphemy and directly going against G_d. this is nothing to do with judaism.
Some ultra-Orthodox Jews (ironically some of whom live in Israel) are anti-Zionist as they believe the Messiah has not returned, but I don't know if they're taken seriously in political discussions. Which leaders do you mean - political ones or rabbis? I agree there are a great many well-known Jewish critics of Israel.
also very many jews are aware of the xionist complicity in many deaths during the holocaust via blocking any deal to repatriate jews that did not give them palestine. likewise the xionist leaders were writing about how the holocaust was wonderful as it would get them palestine and stating that millions of jewish lives in europe were worth less than one tree in palestine.
Can you provide some links or references? (and try and spell Zionism correctly?)
please don't give us the business about how israel is protecting it's citizens - israel is built on blood sacrifices of both jewish and palestinian people.
A huge amount of blood has undoubtedly been spilled over the past century at least, but this argument doesn't really make sense to me. Surely every country wants to protect its citizens? Israel seems to choose some dubious ways of protecting them, admittedly.
As for the Facebook video - the comments as KareninsGirl said are disgusting although some of the replies to that particular commenter are not. Mostly I just think it's depressing that children are thinking about how many people they will kill. They aren't questioning the need to have all these weapons in the first place (I don't imagine that Palestinian children grow up without some kind of weapon-viewing experience either). I think there are a few initiatives in which Jewish and Arab children can meet each other although I expect the kind of parents whose children would take part would be more open-minded anyway.