I don't think that's true, but if it is then Iran would be foolish to make a deal right now.
Iran has no choice but to make a deal, if they don't want their country turned into a parking lot. With complete air superiority, taking their power plants and a few bridges would lead to complete economic collapse as seen in Cuba.
Just in time for the big 4th of July celebrations. Happy Semiquincentennial!
https://www.msn.com/en-us/money/markets/america-may-see-actu...