On May 11, 1960, Israeli Mossad agents kidnapped Adolf Eichmann from a Buenos Aires street an act that was heroic, criminal, and diplomatically explosive all at once. Today's episode examines the full weight of that night: the moral logic that drove Israel's decision, the Argentine Jews who absorbed the backlash, the German Jewish prosecutor who secretly tipped off the Mossad because he didn't trust his own government, and Hannah Arendt's shattering argument about the nature of evil that the trial unleashed on the world. Justice was served. Everything about the way it happened was illegal. Both of those things are true.

On May 10, 1941, Hitler's Deputy Führer flew solo to Scotland to broker a secret peace and Winston Churchill spent the next seventy-six years making sure you didn't find out what he said. The Hess flight is one of World War II's most suppressed stories: a war criminal who tried to stop a war, a government that may have negotiated and then buried the evidence, and a man who died in prison at ninety-three with secrets that are still classified. This is not the story you learned in school.

On May 9, 1936, Mussolini proclaimed the Italian Empire from a balcony in Rome while 400,000 jubilant Italians cheered below, unaware that their army had used poison gas on civilians, bombed Red Cross hospitals, and poisoned rivers to win. This episode is not about Mussolini. It's about Haile Selassie, the exiled emperor who stood before the League of Nations and told the world exactly what its silence would cost and was right about everything.

On May 8, 1945, the morning Europe was celebrating VE Day, French colonial forces massacred thousands of Algerian Muslims who had gathered in Sétif to mark the same Allied victory. The story of what happened, why it was suppressed for decades, and how it set the stage for Algeria's War of Independence is one of the most consequential chapters of the twentieth century, and one of the least known. Rich explores the multiple truths that coexist in this story: liberation and colonial violence, a celebrated hero and an authorized massacre, a repression designed to prevent revolution that instead made it inevitable.

On May 7, 1915, the same afternoon the Lusitania was sinking in the Atlantic, Japan delivered an ultimatum to China that would ignite a century of nationalist fury and plant the ideological seeds of the modern Chinese state. Richard Backus explores the Twenty-One Demands: the buried diplomatic crisis that explains why Asia looks the way it does today. Japan was playing by the rules the West had written. China had no allies and no time. And no one was watching.

On May 6, 2010, nearly a trillion dollars vanished from Wall Street in thirty-six minutes then came back. The Flash Crash was triggered not by fraud or panic, but by a routine hedge meeting a market structure too precarious to absorb it. Richard Backus explores who was really responsible, what the investigation revealed, and why the question the Flash Crash raised in 2010 is more urgent today than it was then.

On May 5th, 1789, King Louis XVI opened the Estates-General at Versailles, a well-intentioned act that ignited a revolution he never wanted, cost him his life, and released forces that are still reshaping the world. Louis wasn't a tyrant; he was a reformer who tried everything else first and called a meeting as a last resort. But the world of 1789 wasn't the world of 1614, and the gap between what he intended to offer and what the delegates understood themselves to be demanding turned a budget session into the beginning of the modern era. Today's episode is about what happens when institutions can't reform themselves fast enough and what gets released when they finally break open.

On May 4, 1919, thousands of Chinese students marched on Tiananmen Gate, not against their own government, but against Woodrow Wilson's broken promise of national self-determination. Richard Backus traces the direct line from that single day in Beijing to the founding of the Chinese Communist Party, the 1989 Tiananmen Square crackdown, and the US-China tensions that are defining our world today. This is the history lesson that explains everything you're reading in the headlines, and almost nobody in America knows it.