Caladan
Agnostic Pantheist
First of all, Iran is signed on the NPT and claims to develop nuclear capabilities only for civil necessities, so if Iran misleads the UN and the world their reasons must be rotten.If Iran does wrong, it is not to be excused. But if they have a desire to wield nukes, they have good reason.
As the top nation which promotes a rise of a Shiite crescent over the Middle East, their 'good reasons' stand on very shaky ground.
The US has gone out of its way to make a military intervention a last option. Hours, days, months and years have been spent in diplomatic and economic means to defuse the situation. If the American intelligence community ever decides for the option of military action, I'm sure that their reasons for doing so are just as good as Iran's for pursuing its program.And since the US is culpable, we have an obligation to settle the danger by some better mans than going to war.
It's speaks volumes, that Sunni Arab states have accepted a nuclear Israel for decades, but are threatening to arm themselves with nuclear capabilities if Iran does. I guess the rest of the Middle East doesn't put much credit in Iran's good intentions.