Indeed, Israel will be protecting the world by taking out Iran's nuclear weapons program. The US, Europe and nearly all the Arab states consider themselves at risk from Iranian nukes for good reason, and all would like to see Israel destroy Iran's nuclear program. Moreover, if Iran were to be allowed to acquire nukes despite all the efforts of the international community to stop it, more proliferation of nuclear weapons is sure to follow, especially from Iran's Arab neighbors, so by taking out Iran's nuclear weapons programs, Israel will be making the world a safer and better place for everyone including the Iranian people.