Victoria Coates: Hezbollah is Iran's last effective proxy

Former Deputy National Security Advisor Victoria Coates discusses Iran's influence over Hezbollah in Lebanon.

Former Deputy National Security Advisor Victoria Coates explains how Hezbollah acts as Iran's last effective proxy. She discusses the double-play strategy: degrading Hezbollah while negotiating for the Iranian nuclear deal. Coates emphasizes that the nuclear program is the true focus of current hard negotiations and that sanctions are significantly impacting Iran.