from Leon Wieseltier at The Atlantic, The Iran Deal and The Rut of History.
But what is the alternative? This is the question that is supposed to silence all objections. It is, for a start, a demagogic question. This agreement was designed to prevent Iran from acquiring nuclear weapons. If it does not prevent Iran from acquiring nuclear weapons—and it seems uncontroversial to suggest that it does not guarantee such an outcome—then it does not solve the problem that it was designed to solve. And if it does not solve the problem that it was designed to solve, then it is itself not an alternative, is it? The status is still quo. Or should we prefer the sweetness of illusion to the nastiness of reality? For as long as Iran does not agree to retire its infrastructure so that the manufacture of a nuclear weapon becomes not improbable but impossible, the United States will not have transformed the reality that worries it. We will only have mitigated it and prettified it. We will have found relief from the crisis, but not a resolution of it.