This tension kills and destroys all these three countries. The problem solving should start from improving Iran-US relation and then automatically there would be some improvement on Iran-Israili relations. At first step probably the open threats should be removed from both sides. In next steps every one should work to create a Palestinian state which assimilate palestinian radical groups. It is the way to go. The only rational way and there is no other way feasible. However unfortunately both Iranian and Israili intellectuals are so under pressure that none of them dare to express and even think to this wish openly, though Iranian technocrats express it in private.
Shaffir to Herzog: Opposition failed to show leadership in political battles against PM (Haaretz)
from the article: Iran will be able to build nuclear bomb within months, IAEA says