Christopher Klein

The U.S. aviation industry got its start in the early 20th century not by transporting people, but by moving America’s mail. At first, airmail pilots flew in flimsy open-cockpit planes through every kind of weather—an experience that ranged from frequently harrowing to sometimes ...read more

It’s common wisdom that William Henry Harrison delivered one killer of a speech after being sworn in as the ninth president of the United States—and it had nothing to do with anything he said.  Ignoring the advice of vigilant mothers everywhere, “Old Tippecanoe” swore off his ...read more

As war drums reverberated across Europe in 1939, the head of France’s military intelligence service recruited an unlikely spy: France’s most famous woman—Josephine Baker. Jacques Abtey had spent the early days of World War II recruiting spies to collect information on Nazi ...read more

Why were the 1920s such a tough time for America’s labor unions? Call it a backlash against their growing strength. After expanding power during the Progressive Era in the first two decades of the 20th century, organized labor strengthened further during World War I. The U.S. ...read more

Propelled by a Second Industrial Revolution, the United States arose from the ashes of the Civil War to become one of the world’s leading economic powers by the turn of the 20th century. Corporate titans such as Andrew Carnegie, John D. Rockefeller and J.P. Morgan amassed ...read more

Mankind’s love affair with chocolate stretches back more than five millennia. Produced from the seeds of tropical cacao trees native to the rainforests of Central and South America, chocolate was long considered the “food of the gods,” and later, a delicacy for the elite. But for ...read more

As security fears gripped its capital and a global calamity continued to claim the lives of hundreds of thousands of its citizens, the United States prepared for a presidential inauguration unlike any in its history. With U.S. participation in World War II entering in its fourth ...read more

When the Pilgrims set sail from Europe in 1620, several powerful reasons propelled them across the Atlantic Ocean to make new lives in America—but religious liberty was not their most pressing concern. While it’s popularly thought that the Pilgrims fled England in search of ...read more

As part of an illustrious family of stage actors, John Wilkes Booth was already a familiar figure to many Americans before he entered the presidential box of Ford’s Theatre on April 14, 1865. The Booth name had been emblazoned on playbills of American theaters for decades before ...read more

When it came to waging war at sea during the American Revolution, the mighty British Navy had a vast advantage over its small and inexperienced colonial counterpart. But while the Continental fleet had little impact on the outcome of the war, tens of thousands of citizen sailors ...read more

After Private David Lewis collapsed and died during a basic training exercise at New Jersey’s Fort Dix on February 4, 1976, an investigation into the 19-year-old’s premature death identified a long-dormant, but notorious killer as the cause. Blood tests conducted at the Center ...read more

Each year an average of two hurricanes strike the United States, leaving death and destruction in their wakes. According to Eric Jay Dolin, author of A Furious Sky: The Five-Hundred-Year History of America's Hurricanes, these powerful storms have caused billions of dollars of ...read more

World War II ended six years and one day after Germany’s invasion of Poland on September 1, 1939, sparked the 20th century’s second global conflict. By the time it concluded on the deck of an American warship on September 2, 1945, World War II had claimed the lives of an ...read more

Theodore Roosevelt, known for his boundless energy and brash, adventurous spirit, possessed one of the biggest personalities of any American president. But, he once said, “It is a quality of strong natures that their failings, like their virtues, should stand out in bold relief.” ...read more

Nearly 150 years before the advent of texts, tweets and e-mail, President Abraham Lincoln became the first “wired president” by embracing the original electronic messaging technology—the telegraph. The 16th president may be remembered for his soaring oratory that stirred the ...read more

Alexander Hamilton abhorred slavery and at a few points in his life worked to help limit it. But any moral objections he held were tempered by his social and political ambitions. Throughout his life, like so many leaders of the time, he allowed or used slavery to advance his ...read more

By February 1945, it was increasingly clear that not only would Adolf Hitler's Third Reich fail to last a millennium as he had hoped; it wouldn’t even survive the spring. With the end of World War II finally in sight, the “Big Three” Allied leaders—U.S. President Franklin D. ...read more

It was the ultimate social-distancing experiment. On September 26, 1991, four men and four women in dark-blue spacesuits waved goodbye to friends, families and a bank of television cameras as they stepped through an airtight door to embark on an unprecedented mission. In spite of ...read more

Shortly before noon on May 6, 1884, Ulysses S. Grant entered the office of his Wall Street brokerage firm a wealthy man. Hours later, he exited a pauper. Thanks to a pyramid scheme operated by his unscrupulous partner, Ferdinand Ward, Grant’s investment firm had instantly ...read more

President Abraham Lincoln and General Ulysses S. Grant didn’t meet often in person. But their mutual respect and trust grew deep over the final year of the Civil War as they together steered America and its armies through the most convulsive period in the nation’s history. In his ...read more

Richard Nixon couldn’t sleep. Four days after the Kent State shootings, the president sat in the sitting room off the Lincoln Bedroom listening to a Rachmaninoff concerto on his record player. With dawn still two hours away, Nixon gazed into the darkness where protestors were ...read more

Through war and peace, American hospital ships have served the country since 1804 and the First Barbary War. Although these floating hospitals embark on missions of mercy, they have also become casualties of war. During World War II, two dozen hospital ships were sunk by enemy ...read more

The dulcet tones of “White Christmas” that crackled over Armed Forces Radio airwaves on April 29, 1975, failed to spread cheer across sunbaked Saigon. Instead, the broadcast of the holiday standard after the announcement that “the temperature in Saigon is 105 degrees and rising” ...read more

Cholera tore through New York City in the summer of 1832, leaving its victims with sunken eyes, blue skin, severe diarrhea, nausea and vomiting. It had swept from its origin in Asia and then made its way across Europe before arriving at New York’s shores. It only took a matter of ...read more

Lashed by a squall of historical events over four harrowing years, exhausted Americans longed to catch their collective breath as Election Day approached. The four years leading up to the presidential election of 1920 had delivered a ghastly confluence of war, pestilence, ...read more

The blood remained fresh on the snow outside Boston’s Custom House on the morning of March 6, 1770. Hours earlier, rising tensions between British troops and colonists had exploded into violence when a band of Redcoats opened fire on a crowd that had pelted them with not just ...read more

As a terrifyingly lethal influenza virus swept across the globe between 1918 and 1920, history’s deadliest pandemic claimed the lives of approximately 50 million people worldwide and 675,000 in the United States. Nearly 200,000 Americans died from the “Spanish Flu” in October ...read more

Shortly after noon on August 26, 1961, Hollis Watkins and Curtis Elmer Hayes filled two vacant stools at the Woolworth’s lunch counter in McComb, Mississippi. When the two African American students were refused service at the segregated dining spot, police arrested the pair for ...read more

As the United States grew into the world’s leading industrial power during the late 19th century, those atop the economic ladder in America’s Gilded Age accumulated spectacular fortunes. By 1890, the country’s 4,000 millionaires held 20 percent of the country’s wealth, and with ...read more

If a Mount Rushmore for America’s most unpopular presidents is ever created, John Tyler would be a leading candidate to have his likeness carved into stone. “Popularity, I have always thought, may aptly be compared to a coquette—the more you woo her, the more apt is she to elude ...read more

Eulogized by Henry Lee as “first in war, first in peace, and first in the hearts of his countrymen,” George Washington stood preeminent among the pantheon of American Founding Fathers. At his home Mount Vernon, on the battlefield and in the presidency, Washington crossed paths ...read more

Although “peace on earth” may never have seemed more elusive than during the Civil War, America’s bloodiest years actually produced our popular image of Santa Claus. Clement Clarke Moore had injected Santa into the American psyche with his 1823 poem “A Visit from St. Nicholas” ...read more

On an early December morning in 1941, waves of Japanese bombers roared through American airspace. While air sirens wailed and guns blazed, American nationals took cover as a surprise attack in the Pacific sank U.S. battleships and crippled the largest aggregation of American ...read more

In the early 1800s, the sovereign Cherokee nation covered a vast region that included northwest Georgia and adjacent land in Tennessee, North Carolina and Alabama. Under the terms of an 1819 treaty, the United States guaranteed that Cherokee land would be off-limits to white ...read more

The U.S. government has long made protecting whistleblowers a priority. In fact, just seven months after the signing of the Declaration of Independence, the Continental Congress passed what Allison Stanger, author of Whistleblowers: Honesty in America from Washington to Trump, ...read more

The U.S. food stamp program was launched at a time when the nation was facing a tragic paradox: As millions of Americans suffered from hunger during the Great Depression, the country’s farmers agonized under a crushing bounty. The economic collapse of the 1930s had sapped food ...read more

With his quintessential rags-to-riches story, Andrew Carnegie embodied the American Dream. After poverty drove his family out of Scotland in 1848, Carnegie arrived in the United States as a penniless 12-year-old boy. With little formal education, he worked in a Pittsburgh cotton ...read more

Fourteen tons of fireworks illuminated the New York night on May 24, 1883, to celebrate the completion of one of the greatest engineering feats of the Gilded Age—the Brooklyn Bridge. Billed as the “Eighth Wonder of the World,” the longest suspension bridge ever built at the time ...read more

Little did Ida May Fuller know she would find a piece of history inside her mailbox when she opened it on a February day in 1940. When the 65-year-old retiree and lifelong Republican lifted the lid of the mailbox outside the front door of her Ludlow, Vermont, house, she found a ...read more

Before the break of dawn on April 15, 1961, a squadron of eight B-26 bombers piloted by Cuban exiles roared down a Nicaraguan airstrip on a secret mission. The U.S. Central Intelligence Agency (CIA) and President John F. Kennedy hoped the Bay of Pigs Invasion would result in the ...read more

Before Che Guevara became a Marxist guerilla commander, before he became a revolutionary icon emblazoned on T-shirts, before he was even known as “Che,” there was a buddy, a bike and an epic road trip that would change the course of his life and world history. In December 1951, ...read more

On the morning of August 23, 1973, an escaped convict crossed the streets of Sweden’s capital city and entered a bustling bank, the Sveriges Kreditbanken, on Stockholm’s upscale Norrmalmstorg square. From underneath the folded jacket he carried in his arms, Jan-Erik Olsson pulled ...read more

Chicago shivered through a particularly bleak November in 1930. As the U.S. economy plummeted into the Great Depression, thousands of the Windy City’s jobless huddled three times a day in a long line snaking away from a newly opened soup kitchen. With cold hands stuffed into ...read more

In the spring of 1866, a band of Irish-Americans who fought on both sides of the Civil War united to undertake one of the most fantastical missions in military history: invade the British province of Canada, seize the territory and ransom it back to the British for Ireland's ...read more

Early in the 5th century, an Irish ship beat against the waves along the western coast of Great Britain. On the far edge of the crumbling Roman Empire, a band of Irish marauders crept into a secluded cove and raided the village of Bannavem Taburniae. Among the plunder captured ...read more

Every March 17, the United States becomes an emerald country for a day. Americans wear green clothes and quaff green beer. Green milkshakes, bagels and grits appear on menus. In a leprechaun-worthy shenanigan, Chicago even dyes its river green. Revelers from coast to coast ...read more

In the Gospel of John, Pontius Pilate poses a question to Jesus of Nazareth: “What is truth?” It’s a question that could also be asked about Pilate’s own history. From the perspective of the New Testament of the Christian Bible, the Roman governor of Judea was a wavering judge ...read more

When confronted by the crisis of the Great Depression, the American president knew that doing nothing was not an option. “That would have been utter ruin,” he recalled. “Instead we met the situation with proposals to private business and to the Congress of the most gigantic ...read more