John D. Rockefeller makes a bold move, one that helps him crush his opponents. Soon, disaster strikes in Titusville, Pennsylvania. And that means it's time for Ida Tarbell to return home—and to take on Standard Oil.Listen ad-free on Wondery+ hereSee Privacy Policy at https://art19.com/privacy and California Privacy Notice at https://art19.com/privacy#do-not-sell-my-info.