How the U.S. Army Invented the Membership Warehouse Club | From the Trading Post to Amazon | Ep 3

When America Almost Outlawed the Chain Store | From the Trading Post to Amazon | Ep 6

Why Forest Thinning Doesn't Store More Carbon | Restoration Bargain | Ep 11

Why Burned Pines Never Come Back: Type Conversion | Fire Returns | Ep 8

The 1936 Salinas Lettuce Strike: 61 Days of Tear Gas | Salad Bowl of the World | Ep 11

Why Thinning a Forest Can Make the Next Fire Worse | Restoration Bargain | Ep 7

The History of the Teaching License in America | Who Taught the Teachers | Ep 4

How Walmart's Supply Chain Beat Every Other Retailer | From the Trading Post to Amazon | Ep 8

Amazon's Market Power on Trial: The FTC Monopoly Case | From the Trading Post to Amazon | Ep 10

Can Engineering Save the Valley That Feeds America? | Salad Bowl of the World | Ep 14

Gold, Coal, and Nickel: How Mining Empties Indigenous Land | Empty the Land | Ep 8

The Teacher Slept in Your House

Mining vs. Treaties: Black Hills to Oak Flat | Free and Open | Ep 8

The Nickel That Killed the Streetcar

Did the Homestead Act Stop American Socialism? | The Deed and the Wage | Ep 5

1877, Haymarket, Homestead, Pullman: America's Labor Wars | The Long Argument | Ep 5

1871: The Deadliest Wildfire in U.S. History | The Fire This Time | Ep 4

Wong Kim Ark and Yick Wo: The Cases That Built Birthright Citizenship | Gold Mountain | Ep 9

Kings Point: How America Built Its Federal Merchant Marine Academy | The Fourth Arm Ep 4

The Chinese Exclusion Act of 1882: How America Banned a People | Gold Mountain | Ep 7

Who Was the First Woman to Vote in the Americas? Not an American | A Woman's Place Ep 4

The Economists Who Answered Marx: Marginalism, Keynes & Friedman | The Long Argument | Ep 3

How a 1798 Tax on Sailors Built America's First Public Health System | The Fourth Arm Ep 2

King Cotton: The Crop That Built and Broke America | Politics of Produce Ep. 8

The Man Who Invented "Separation of Church and State" — Before Jefferson | A Wall of Separation Ep 1

Why Free Land Produced Slavery and Sharecropping | The Deed and the Wage | Ep 4

The 1871 Los Angeles Chinese Massacre: America's Largest Mass Lynching | Gold Mountain | Ep 6

Adam Smith to Karl Marx: The Labor Theory of Value Explained | The Long Argument | Ep 2

Henry George: The Land Reformer America's Labor Movement Loved | The Deed and the Wage | Ep 7

The Civilian Sailors Who Fought the American Revolution at Sea | The Fourth Arm Ep 1

When Your Landlord Was Your Boss: Serfdom and the Manor Roll | The Deed and the Wage | Ep 2

What Does It Really Mean to "Own" Land? | The Ground Rules | Ep 1

The Suffrage Movement's Color Line: Ida B. Wells to Marian Anderson | A Woman's Place Ep 5

Capital vs. Labor: The Verdict After 250 Years | The Long Argument | Ep 12

How Chinese Families Built Monterey Bay's Fishing Industry | Gold Mountain | Ep 5

The First Treaty the United States Ever Broke | Broken Treaties Ep 2