I do a mild bit of environmental geophysical radiometrics, that took me to Iran decades ago - it's not a new thing, they've been edging having nuclear deterrance for a good while.

Trump ripped up the monitoring agreement - that was unquestionably stupid.

He attacked Iran during talks to get that back on track .. that was unbelievably stupid (see: current world state).

Had he agreed to have in country monitoring again and had the USofA simply waited it was probable the old hard line core would have withered in time.

That's certainly not on the table now, the fanatics are dug in and feel fully justified. On both sides.

Incapable of The Deal.