@georgeob1,
You mean other than all US intelligence agencies?
The centrifuge sabotage got their attention.
When they entered into a regime of verifiable ending of their nuclear program, all of a sudden their economy got better.
Trump took their incentive to stay disarmed away. And he couldn't pull off another Stuxnet. I imagine 45's bowels were unfettered once he realized how badly fucked up and precisely so the Iranian missile response was to the US base in Syria over the droning of an Iranian Cabinet Minister. Trump almost ha his own Khobiar Towers or Lebanon US Marine Camp bombing.
45 was nincompoop with incredible luck and breaks.