Lets get a few facts straight here...
Initially Jews were led to this land by Moses and were told to fight the inhabitants and take land (cuz the inhabitants were ungrateful to Allah). They refused to fight and said you go fight with your Lord as your helper moses. For this they wondered the deserts among other reasons. When younger generation grew up with stronger faith, they fought and got that land.
In course of time that land fell into many hands as do all lands, empires rise and fall you know. And that is fine i guess. But what we have in recent times is not a war but a war crime. These people were killed in germany by the germans and the world comes and steals the land from palestinians and gives it to them. Now that is outright injustice.
War crime? I am not so sure, was it a war crime when they were taken before, if so what makes it right then and not now? Now lets also take note to the fact that what germany was doing was actually in relation to Palestine since the Ottoman Empire sided with the Germans and ultimately lost the land to the British giving them the power to do with what they wish with the land. So no it was injustice it was a war which effectively ended the Nazi empire and the ottoman empire and every other one that sided on that side of the fence. (World War 1, there are plenty of documentaries and video footage to visually and mentally prove all of this to you, without political agenda)
As for israel defending itself after it's creation. It lost, big time. Egypt had defeated it and were to about to take over when US sent their OWN bombers and bombed every living creature on the land. Israel didn't defeat anyone, it was the US who massacred those arabs. My source? an old Egyptian soldier who eyewitness his dead brothers as far as the eye could see and US planes above with their relentless bombing to save israel. So they didn't win, nor is it there land nor will it ever be.
You have the word of one embarrassed degraded egyptian soldier, the rest of the world has all of the documentation and events of the war, Israel not only defeated these nations once but then a second time as well. They won a war for their land, the neighboring Arabs have not only not excepted it but they even deny it in their text books despite the extensive evidence that clearly shows otherwise. Denial doesnt make it true however.
Anyways, i'm all up for peace deals if they were a bit realistic. I don't want abbas's peace deals, they are nothing more than piece deals. I"m all for 2 state if israel obeys UN 68+ resolutions it violates, return the ceased land, dismantle illegal settlements, return to original land given to them and accept palestine as independent state to do whatever they want without any of israel interference. That is the only peace deal that will hold over there. Of course i agree to this only because they will stay there till their time comes as foretold.
I am kind of with you on this as far as giving back seized land in the 6 day war, dismantling settlements and recognizing palestine and allowing them to live un-interfered with, however a deal must be made over Jeruselum as well that would allow both to have access.