The US war against Iran is expanding into a larger regional conflict. After Trump sabotaged a diplomatic agreement, Tehran closed the Strait of Hormuz. Now Yemen's Ansar Allah (known commonly as the Houthis) has declared a naval blockade of Saudi Arabia, shutting down oil exports in the Red Sea. Ben Norton explains how this escalation could cause a severe crisis in the global energy market.VIDEO: https://www.youtube.com/watch?v=mzJNwRPOnFsTopics