If the Palestinians had a fraction of what the Jews in Palestine have, the war would not have lasted more than a day but because the Jews have so many powerful weapons that the Palestinians do not have, the Jews do not see a benefit to them to stop fighting right now. Remember that the ratio of Jews killed vs. Palestinian killed is 2.3% vs. 97.7%! At this rate, what the Jews are thinking is that they have a good chance of completely eradicating the indigenous population of Palestine!
By the way: the European Jews claimed that they were the Hebrews returning home to Palestine but today, they are facing humiliation because DNA confirmed that they are actually 100% European! Why are they still there?
