Can the US Salvage a Deal with Iran?

Diplomacy over Iran's nuclear program is not dead yet, but when talks resume next week foreign ministers will be replaced by lesser officials. Secretary of State John Kerry and Iran's Mohammad Zarif have each blamed the other for the failure of an anticipated agreement over the weekend. But France — and especially Israel — helped scuttle a deal, with hawks in both parties in Congress happy to see a delay. We hear what's at stake for the many parties involved, with the prospect of military action if diplomacy fails.