Conflict between Iran, Israel could affect U.S. diplomacy

A major explosion Sunday disabled parts of Iran's uranium enrichment facility at Natanz, south of Tehran. Iran quickly blamed Israel for the incident, which comes as indirect talks between the U.S. and Iran over the crippled nuclear deal are set to resume. John Yang speaks to Henry Rome of the Eurasia Group about possible motives behind the attack, and how it affects U.S. diplomacy.