AlFaisal: Provocative Step by Iran to Get GCC Response

Saudi Arabia has been pulled deeper into the widening regional war after Iran stepped up strikes on the Kingdom. Drones targeted Aramco facilities who then shut the country's largest oil refinery. Prince Turki AlFaisal Former Saudi Arabian Ambassador to the US & Chairman of the Board, King Faisal Center for Research & Islamic Studies spoke exclusively to Bloomberg's Horizons Middle East and Africa anchor Joumanna Bercetche on the Iranian escalation & whether regime change is the answer.