@Fisherman
I'm afraid you have the actions of some Orthodox Jews mixed up with the views of Jews in general towards Jehovah's Witnesses.
Reform Jews, for instance, believe in freedom of religion. We fight for the legalization of the free practice of conscience in every country we live. We do not believe in persecuting, injuring, or otherwise discouraging JWs from worshipping according to their conscience. The actions of a few Jews toward JWs cannot be applied to Jews as a whole except for those who kept themselves ignorant of how all the Jewish people feel.
Take into consideration, however, that your words stating that God was behind the destruction of Jerusalem by the Romans in 70 CE is the same type of polemic that inspired the pogroms, the Spanish Inquisition, and eventually the foundational ideologies that inspired Hitler as expressed in Mien Kampf and his "solution" for the Jews. Like the Confederate flag that was lowered in South Carolina today, all but anti-Semitic groups hold on to such a belief. Even the Witnesses recently revised their teachings regarding this.
Many of my ancestors of the tribe of Judah were not in Jerusalem in 70 CE. (Obadiah 20) And other Jews of the Diaspora were likewise survivors untouched by the violence of those days. If G-d truly was visiting judgment on the Jews that day, why not all the Jews all over the world? Why just in Jerusalem? Because it was an attack not from G-d but from the Roman armies. If it was from G-d upon the Jews as a whole, then all would have suffered simultaneously, for "the hand of G-d is not short."-- Isaiah 59.1.
But you are entitled to your opinion, hateful as it is. I am glad I am not of your religion where I attribute disasters upon peoples as judgments from Heaven. I don't see how your view of intolerance by some Jews is therefore any different from your intolerance.