I don't think that any deal was needed: Iran was not a threat. Even if Iran were a threat, there was a very easy way to handle it - by establishing a Middle East Nuclear Weapons Free Zone, which is something that nearly everyone in the world wants.
Noam ChomskyGiven their unusual privilege, Western intellectuals can realistically accomplish a great deal. The limits are imposed by will more than objective circumstances. And about human will predictions are without value.
Noam ChomskyAs long as individuals are compelled to rent themselves on the market to those who are willing to hire them, as long as their role in production is simply that of ancillary tools, then there are striking elements of coercion and oppression that make talk of democracy very limited, if even meaningful.
Noam Chomsky