Barack Obama's "policy of diplomacy" is already bearing fruit as evidenced by Iran's declaration on Wednesday that it plans to expand its uranium enrichment capacity nearly 10-fold over the next five years.
"Iran will install 50,000 centrifuges to enrich uranium at its Natanz plant up from the 6,000 now running," said Gholam Reza Aqazadeh, the head of Iran's Atomic Energy Organization "Iran in the immediate future will install the new generation of centrifuges which are technologically more advanced than the operating ones."
“Our plans to install and run centrifuges do not depend on political conditions. Iran will not make any major changes in its projects in Natanz...," he added.
Aqazadeh also called on the West "to face reality and accept living with a nuclear Iran."
As long as Iran continues to "unclench its fist", I see no reason why Obama would object to its nuclear weapons program. And as long as Obama puts diplomacy ahead of belligerency, I see no reason why Iran wouldn't continue to keeps its fist unclenched.