It's launch time for the Iran nuclear deal
Clip: 10/17/2015 | 4m 20s
Iran's agreement to roll back its nuclear weapons program officially took effect Sunday, but country officials said it would begin dismantling uranium-enrichment centrifuges only when the U.S. confirmed the lifting of economic sanctions. David Albright, President of the Institute for Science and International Security, joins Hari Sreenivasan to discuss.
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