Here are some parts on the danger of Iranian nuclear weapons, even if they are not deployed:
Israeli policy makers do not necessarily believe that Iran, should it acquire a nuclear device, would immediately launch it by missile at Tel Aviv. “On the one hand, they would like to see the Jews wiped out,” one Israeli defense official told me. “On the other hand, they know that Israel has unlimited reprisal capability”—this is an Israeli euphemism for the country’s second-strike nuclear arsenal—“and despite what Rafsanjani and others say, we think they know that they are putting Persian civilization at risk.”(h/t Joel)
The challenges posed by a nuclear Iran are more subtle than a direct attack, Netanyahu told me. “Several bad results would emanate from this single development. First, Iran’s militant proxies would be able to fire rockets and engage in other terror activities while enjoying a nuclear umbrella. This raises the stakes of any confrontation that they’d force on Israel. Instead of being a local event, however painful, it becomes a global one. Second, this development would embolden Islamic militants far and wide, on many continents, who would believe that this is a providential sign, that this fanaticism is on the ultimate road to triumph.
“You’d create a great sea change in the balance of power in our area,” he went on. An Iran with nuclear weapons would also attempt to persuade Arab countries to avoid making peace with Israel, and it would spark a regional nuclear-arms race. “The Middle East is incendiary enough, but with a nuclear-arms race, it will become a tinderbox,” he said.
Other Israeli leaders believe that the mere threat of a nuclear attack by Iran—combined with the chronic menacing of Israel’s cities by the rocket forces of Hamas and Hezbollah—will progressively undermine the country’s ability to retain its most creative and productive citizens. Ehud Barak, the defense minister, told me that this is his great fear for Israel’s future.
“The real threat to Zionism is the dilution of quality,” he said. “Jews know that they can land on their feet in any corner of the world. The real test for us is to make Israel such an attractive place, such a cutting-edge place in human society, education, culture, science, quality of life, that even American Jewish young people want to come here.” This vision is threatened by Iran and its proxies, Barak said. “Our young people can consciously decide to go other places,” if they dislike living under the threat of nuclear attack. “Our best youngsters could stay out of here by choice.”
Patriotism in Israel runs very high, according to numerous polls, and it seemed unlikely to me that mere fear of Iran could drive Israel’s Jews to seek shelter elsewhere. But one leading proponent of an Israeli attack on Iran’s nuclear facilities, Ephraim Sneh, a former general and former deputy defense minister, is convinced that if Iran crossed the nuclear threshold, the very idea of Israel would be endangered. “These people are good citizens, and brave citizens, but the dynamics of life are such that if someone has a scholarship for two years at an American university and the university offers him a third year, the parents will say, ‘Go ahead, remain there,’” Sneh told me when I met with him in his office outside of Tel Aviv not long ago. “If someone finishes a Ph.D. and they are offered a job in America, they might stay there. It will not be that people are running to the airport, but slowly, slowly, the decision-making on the family level will be in favor of staying abroad. The bottom line is that we would have an accelerated brain drain. And an Israel that is not based on entrepreneurship, that is not based on excellence, will not be the Israel of today.”
Most critically, Sneh said, if Israel is no longer understood by its 6 million Jewish citizens, and by the roughly 7 million Jews who live outside of Israel, to be a “natural safe haven,” then its raison d’être will have been subverted. He directed my attention to a framed photograph on his wall of three Israeli air force F-15s flying over Auschwitz, in Poland. The Israelis had been invited in 2003 by the Polish air force to make this highly symbolic flight. The photograph was not new to me; I had seen it before on a dozen office walls in the Israeli Defense Ministry in Tel Aviv. “You see those planes?” Sneh asked me. “That’s the picture I look at all the time. When someone says that they will wipe out the Jews, we have to deny him the tools. The problem with the photograph is that we were too late.”
...A few weeks ago, in uncommonly direct remarks, the ambassador of the United Arab Emirates to the United States, Yousef al-Otaiba, told me—in a public forum at the Aspen Ideas Festival—that his country would support a military strike on Iran’s nuclear facilities. He also said that if America allowed Iran to cross the nuclear threshold, the small Arab countries of the Gulf would have no choice but to leave the American orbit and ally themselves with Iran, out of self-protection. “There are many countries in the region who, if they lack the assurance the U.S. is willing to confront Iran, they will start running for cover towards Iran,” he said. “Small, rich, vulnerable countries in the region do not want to be the ones who stick their finger in the big bully’s eye, if nobody’s going to come to their support.”