What killing of Iranian general means for U.S., nuclear deal

For two views on the latest developments in Iran and Iraq, Nick Schifrin speaks with Narges Bajoghli of the Johns Hopkins School of Advanced International Studies, author of “Iran Reframed: Anxieties of Power in the Islamic Republic,” and U.S. diplomat Ryan Crocker, who served as ambassador to Iraq, Syria, Kuwait and Lebanon and is now diplomat in residence at Princeton University.