"The interim agreement to push Iran back 20 yards on its fastest path to a bomb, stop its advance on other fronts, and expand international inspections of ongoing activities is a modest but significant first step,” writes Graham Allison. “Moving beyond this deal to a comprehensive agreement that pushes Iran further away from an exercisable nuclear weapons option will prove much more important—and much more difficult. But if we compare where Iran is today with where it will be over the next six months under the agreement, we are clearly better off. And if we compare where Iran’s nuclear program will be over the next six months with where it would have advanced in the absence of an agreement, we are even better off.”
For the complete article, see http://www.theatlantic.com/international/archive/2013/11/the-red-zone-theory-of-the-iran-nuclear-deal/281918/
Allison, Graham. “The Red-Zone Theory of the Iran Nuclear Deal.” The Atlantic, November 27, 2013