Which is why the mullahs won't let go of their uranium enriched wildly beyond what is needed to power a reactor. Right?
History has proven that claim to be false.
As for giving up anything today, would Israel even surrender a grain of sand if Iran demanded it? Of course not. On principle, as a point of pride, as a matter of sovereignty, not one grain of sand.
Nor would Trump surrender anything. It's a matter of national pride, of winning.
You don't think other nations have pride? That they resent "demands" that impinge on their sovereignty?