Antony Blinken actually said...

"We will develop a base of knowledge that we do not even have now about the people, the places, the techniques that will stand us in very good stead even beyond the duration of the agreement."

"We believe that the best way to proceed is based, not only the commitments they make, but also the steps they take to implement those commitments."

"I think what is most likely to lead to a nuclear arms race in the region is Iran getting a nuclear weapon."

"We share your concerns... of Iran's actions in other areas. That is precisely why we are vigorously implementing sanctions."