This is an astonishingly good Iran deal

When Aaron Stein was studying nuclear non-proliferation at Middlebury University's Monterey graduate program, the students would sometimes construct what they thought would be the best possible nuclear inspection and monitoring regimes.

Years later, Stein is now a Middle East and nuclear proliferation expert with the Royal United Services Institute. And he says the Iran nuclear framework agreement, announced on Thursday, look an awful lot like those ideal hypotheticals he'd put together in grad school.

"When I was doing my non-proliferation training at Monterey, this is the type of inspection regi