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iran talks how we got here pkg robertson_00011519
iran talks how we got here pkg robertson_00011519

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    Optimism in Iran nuclear talks

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Optimism in Iran nuclear talks

Twenty-one months of negotiations between Iran and six world powers may be coming to an end. CNN's Nic Robertson takes a look at how we got to this point as the world waits to see if there is a deal, and at what cost?

Optimism in Iran nuclear talks

Twenty-one months of negotiations between Iran and six world powers may be coming to an end. CNN's Nic Robertson takes a look at how we got to this point as the world waits to see if there is a deal, and at what cost?