You are correct .. if this “grand bargain” actually happens (in any form), it will be a signal to Israel that the USA will not support anything they do .. so Israel will be free to take any actions necessary to protect themselves.
Isaiah 17:1 - “Woe to Damascus; it has been taken away from being a city, it has become a ruinous heap.
Iran pound for pound is the most subversive country in the world. I feel for some of the people, but NONE of the leaders.