Roald Dahl is a beloved children’s author. Turns out, he was also a British spy during WWII! So how does one transition from seducing prominent Americans’ wives to writing Matilda?

Well, we’re glad you asked! We called up the creator of a new docu-series called The Secret World of Roald Dahl to get all the dirt on this famous children’s author.

Aaron Tracy, Creator of The Secret World of Roald Dahl

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In honor of President's Day, we're sharing some of the best conversations we've had about Honest Abe and General Washington.

We speak with historian Alexis Coe (You Never Forget Your First: A Biography of George Washington) about George Washington myths, including whether or not his teeth were made of wood.

We also speak with Julian Zelizer about which party Abraham Lincoln would belong to today.

Check out Julian's Substack, The Long View.

See omnystudio.com/listener for privacy information.

In honor of President's Day, we're sharing some of the best conversations we've had about Honest Abe and General Washington.

We speak with historian Alexis Coe (You Never Forget Your First: A Biography of George Washington) about George Washington myths, including whether or not his teeth were made of wood.

We also speak with Julian Zelizer about which party Abraham Lincoln would belong to today.

Check out Julian's Substack, The Long View.

See omnystudio.com/listener for privacy information.

It takes decades to build a new subway line in the United States. Meanwhile, China is building entire high-speed rail networks in just a few years. So, how did America's once-great love of trains get derailed?

We use New York City’s Second Avenue Subway as a test case to answer this bigger question: Why is building trains in America so hard compared to places like China?

Bob calls up Dan McNichol, author of Second Avenue Subway: Building the Most Famous Thing Never Built in New York City, and transportation expert Joe Stanford to break down how the U.S. went from a rail-building powerhouse to a country where major transit projects feel nearly impossible.

In this episode we bore deep into:

America’s century-long struggle to complete the Second Avenue Subway

China’s rapid expansion of subways and high-speed rail

How politics, regulation, and Americans' LOVE for their cars shape infrastructure

Why the cost of expanding passenger rail lines is so much higher in the U.S. (like, WAY higher) than in Europe and Asia

All aboard! Next stop: a brief history of American rail. (Toot! Toot!) 🚂

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Before he became president, Abraham Lincoln spent just one term in Congress. So how did "the best known two-time Senate loser in the country" become one of the greatest presidents in American history?

Bob calls up historian and author Chris DeRose (Congressman Lincoln: The Making of America’s Greatest President) to help answer this question.

Together, they explore how Lincoln's short stint on Capitol Hill shaped his presidency — from his early and consistent resistance to the expansion of slavery to his firsthand experience of seeing men kidnapped and sold into bondage.

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You gotta keep 'em separated. That's a lot of people's opinion about mixing sports and politics. But as the world turns its eyes to Italy for the 2026 Winter Games, you have to wonder if this is the ideal place to make a political statement.

To understand how acts of political activism have played out at the Olympics throughout history, we call up Jules Boykoff. He's the author of numerous books about the Olympics, including What are the Olympics For?

So, are the Olympics fair game for protest? Or should athletes keep their eye on the ball ... or épée ... or curling stone? You get the point.

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Jackie Robinson broke the color barrier in baseball. That's a well known piece of history. But who integrated the NFL?

Well, it's an amazing story with lots of binge drinking, miraculous comebacks and hot dog eating. Seriously.

Just in time for the Super Bowl, we're calling up David Fleming, author of A Big Mess in Texas: The Miraculous, Disastrous 1952 Dallas Texans and the Craziest Untold Story in NFL History. He explains how one of the worst teams in NFL history shaped the game we know today.

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Who owns the White House? Is it the American people or the person who lives inside of it — AKA, the president?

If the President of the United States of America controls the White House, does ANYONE have say over what he does with it (we're looking at you, preservation societies and Congress)?

Here to help us answer these questions (and weigh in on President Trump's renovations to the East Wing) is Robert Klara, author of The Hidden White House: Harry Truman and the Reconstruction of America’s Most Famous Residence

See omnystudio.com/listener for privacy information.