When oil is traded in US cash, the currency is called a petrodollar. It's a fundamental part of international trade -- but it's also a continual source of conspiratorial allegations. Join Matt and Ben as they explore the fact and fiction surrounding the petrodollar. Learn more about your ad-choices at https://www.iheartpodcastnetwork.com They don't want you to read our book.: https://static.macmillan.com/static/fib/stuff-you-should-read/ See omnystudio.com/listener for privacy information.