Emily Landau, director of the arms control and regional security project at the Institute for National Security Studies, talks about negotiations over Iran's nuclear program.
The negotiators broke a 15-month stalemate after 10 hours of “constructive” talks in Istanbul on April 14 and agreed to reconvene in Baghdad May 23. Landau speaks with Sara Eisen on Bloomberg Television's "InsideTrack." (Source: Bloomberg)
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