Peter Robinson has a sobering article at Forbes. Just in case you need some cheering up.
“The Iranians are very good at procuring banned materials very easily,” said Baer. “They are very close [to having what they need to produce weapons]. They could move very quickly.”
“Six months, a year.”
The second observation: The Iranians have no interest in running a bluff. Once able to produce nuclear weapons, they will almost certainly do so.