Just having sufficient enriched uranium for a bomb is not a bomb. It's nowhere close to having the capability to deliver a device to a target. I wish more conservatives knew about the the process from ore to full nuclear capability, maybe they would not be so easily scared.
I understand the process quite well, probably better than you do. They could already build a dirty bomb and they have missiles capable of hitting most of europe and certainly israel.
the only thing holding them back is the threat of retaliation, but with a ***** like obama in the whitehouse that isn't much of a threat.
Its also not just what Iran might do. They could sell a dirty bomb to ISIS or some other radical group. Do you think ISIS would hesitate to nuke millions of Christians or Jews?