The devil's in Iran's nuclear details

The devil's in Iran's nuclear details
Disagreement over the mechanics of a proposed ''nuclear fuel swap" means the crisis over Iran's uranium-enrichment program stumbles on. Obtaining medical isotopes needed to treat Iran's cancer patients are part of the mix - and while the crisis can be solved in many ways, they all come attached with concerns that are the product of international politics. - Julien Mercille (Apr 8, '10)