The resolution abolishes the entire legal framework, built over a decade, underlying the international sanctions against Iran. A few months from now, they will be gone.
The script is already written: the International Atomic Energy Agency, relying on Iran's self-inspection (!) of its most sensitive nuclear facility, will declare Iran in compliance. The agreement then goes into effect and Iran's nuclear program is officially deemed peaceful.
So the sanctions are lifted. The mullahs receive $100 billion of frozen assets as a signing bonus. Iran begins reaping the economic bonanza, tripling its oil exports and welcoming a stampede of foreign companies back into the country.
It is all pre-cooked. Last month, Britain's foreign secretary traveled to Tehran with an impressive delegation of British companies ready to deal. He was late, however. The Italian and French foreign ministers had already been there, accompanied by their own hungry businessmen and oil companies. Iran is back in business.
As a matter of constitutional decency, the president should have submitted the deal to Congress first. And submitted it as a treaty. Which it obviously is. No international agreement in a generation matches this one in strategic significance and geopolitical gravity.