[bnelson44]

If Iran had nukes, we would know it. Their president would tell the world. Deterrents are not deterrents if no one knows you have them. AND Iran wants respect. They don't get respect hiding nukes, they get respect in the Mid-East by flaunting them.

[Dark Skies]

It is also possible that the shahabs simply can't carry the weight of a nuclear warhead. Here is a link to an interesting article at American Thinker on missiles and warhead weight capacity.

http://americanthinker.com/articles.php?article_id=5420

[When do we get liberated?]

i agree, they would have an above ground nuclear test by now.