Hear the stories of Black congressmen who served during Reconstruction

Listen to firsthand accounts of how Black Americans fought to end slavery and shape Reconstruction

This podcast explores the actions of Black Americans who fought for freedom before, during, and after the Civil War—highlighting their key role in abolition and the Reconstruction era.

Thousands of Black men held local, state, and federal offices during Reconstruction

Between 1865 and 1877, more than 1,500 Black Americans served in local, state, and federal offices—including 16 in Congress. This unprecedented political participation largely ended after Reconstruction as Jim Crow laws and racial violence suppressed Black voting.

The Reconstruction Amendments aimed to rebuild the nation and secure freedom after slavery

Ratified between 1865 and 1870 after the conclusion of the war, the 13th, 14th, and 15th Amendments abolished slavery, guaranteed citizenship and equal protection, and extended voting rights to Black men—transforming the Constitution's definition of liberty and equality.

How baseball shaped Black America during Reconstruction

A cornerstone of the budding Black culture following the Civil War was baseball, with several clubs springing up in Black neighborhoods and leaders like Frederick Douglass cheering on the players, including his son, who played for a team in Washington. This detailed history of the early Black leagues unpacks how the game enhanced the upwardly mobile community—and why that fact led to the segregation of what would become Major League Baseball.

Learn about political conventions held before the Civil War by Black Americans to organize for civil rights

Beginning in 1830, free Black men and women across the US and Canada held "Colored Conventions"—state and national political meetings that served as a cornerstone of 19th-century Black organizing for civil and human rights.

Southern race riots in 1866 galvanized support for more radical Reconstruction

In 1866, white mobs in Memphis and New Orleans killed dozens of Black residents and burned Black neighborhoods. The massacres horrified Northerners, convincing Congress that stronger federal action was needed to protect freedpeople's rights and enforce Reconstruction.

Hear the stories of some of the 577 people enslaved at Mount Vernon

Washington inherited his first slaves at age 11 and enslaved 123 people at the time of his death. This eight-part podcast traces the lives of eight of them, using their stories to examine how slavery complicates Washington's legacy today.

Hear an oral history of the Electoral College and why it still exists

This podcast episode traces how the Electoral College emerged from rushed compromises, slavery-era power politics, and party maneuvering—showing why the system looks the way it does today and why efforts to change it have repeatedly stalled.

The NAACP encouraged and accommodated the early Harlem Renaissance

The National Association for the Advancement of Colored People, a civil rights organization better known as the NAACP, recognized the disenchantment Black soldiers who served in World War I experienced when returning home to a segregated country and began advancing, and, in many ways, funding a "New Negro Movement," which would lead to the Harlem Renaissance.

Congress has handled past crises through emergency lawmaking and institutional expansion

In a 2020 podcast from the National Constitution Center, historians and political scientists examine how Congress navigated past national crises—particularly the Civil War—and what those moments reveal about governing today.

Congress's Wade-Davis Bill demanded harsher terms for Southern reentry

Passed in 1864, the Wade-Davis Bill required 50% of white male voters to swear loyalty and guarantee emancipation before readmission. Lincoln pocket-vetoed it, rejecting Congress's stricter approach.

Truth was the first Black woman honored with a bust in the US Capitol

Getting Truth's bust into the Capitol took a decade of campaigning by the National Congress of Black Women. The legislation was sponsored by Rep. Sheila Jackson Lee and then-Sen. Hillary Clinton and signed into law by President George W. Bush in 2006.

Read 'The New Negro,' the influential collection edited by Alain Locke

The 1925 anthology features early works by Langston Hughes, Countee Cullen, Zora Neale Hurston, Claude McKay, Jean Toomer, WEB DuBois, and more. You can read it in its entirety—for free—through the Internet Archive.

President Andrew Johnson was mainly impeached for obstructing Reconstruction

In 1868, the House impeached Andrew Johnson for violating the Tenure of Office Act and obstructing congressional Reconstruction policies. Johnson was the first president ever to be impeached, surviving conviction and removal in the Senate by a single vote.

Nineteenth-century, hand-drawn infographics on US slavery and race

In the second half of the 19th century, researchers studying the behavior of the millions of emancipated Americans after the Civil War used "information graphics" to cut through the noise of racially charged debate. In this collection from Stanford, you can see century-old, stunningly hand-drawn data visualizations showing racial demographics, the effects of emancipation on cotton prices, and more.

Hear a narrative account of Marshall's 'simple' life and great impact

This podcast traces Marshall's rise from a frontier upbringing to chief justice, examining how a "country boy" born in a log cabin became the most important figure in the early Supreme Court.

A Mississippi man was tried six times for the same crime, each time before an all-white or nearly all-white jury

This podcast investigates how prosecutor Doug Evans systematically struck Black jurors across decades of cases. The team built a database of every jury strike Evans made over 20 years, uncovering a racial pattern that was later cited by the Supreme Court when it overturned Curtis Flowers' conviction in 2019.

The Chitlin Circuit provided Black entertainers a safe network during Jim Crow

Black musicians and comedians regularly toured the Chitlin Circuit, an informal entertainment network that developed performers like Tina Turner and Redd Foxx during the Jim Crow era.

Congress regrets discriminatory laws targeting Asian immigrants

In 2011, Congress expressed regrets about discriminatory laws that targeted Asian immigrants, such as the 1875 Page Act. Click here to read one of the twin bills and learn more about the laws in question.

Hear firsthand accounts from the 1963 March on Washington

This video features stories from people who attended the 1963 March on Washington—the largest demonstration in US history at the time—capturing what it felt like to witness a pivotal moment in the Civil Rights movement as it unfolded.

Watch a 1934 short film starring jazz legend Cab Calloway, a major figure in the Harlem Renaissance's music scene

Native voices share their histories along the Lewis and Clark National Historic Trail

Tribal historians recount their peoples' histories and perspectives on the Lewis and Clark expedition, offering an Indigenous narrative of the lands, encounters, and legacies that shaped the journey.

Paul Robeson was the Harlem Renaissance's chief renaissance man

Robeson played many roles throughout his life: He was an All-American football player who was inducted into the College Football Hall of Fame, earned a law degree while playing in the NFL, starred in numerous films and Broadway shows, and became an outspoken advocate for labor and civil rights. His vocal criticism of US involvement in the Korean War led to his passport being voided and a protracted struggle with the US government.

Ray Charles' 'Modern Sounds in Country & Western Music' albums blurred genre lines

Released in the midst of the Civil Rights Movement, Charles’ records showed that country music, by then largely segregated, was an American music, no matter one’s background.

Watch a freshman lawmaker navigate his first days in Congress

This video follows Denver Riggleman during his transition to Capitol Hill in 2019, capturing the disorder, pressure, and unpredictability of becoming a member of the United States House of Representatives amid shutdowns and political attacks.

There’s a group of people hunting down remaining Sears and Roebuck homes

This podcast episode dives into the history of Sears and Roebuck houses, including the people searching for these real estate relics today. Many of them were destroyed or renovated beyond recognition, so they’re not easy to find or identify.

Despite being favored by 87% of Americans, Congress does not have term limits.

Hear about the 250-year history of the United States Postal Service, complete with some of its strangest deliveries, important innovations, and the figures that made it an American institution.

Hear 50 years of iconic hip-hop samples, the genre's foundational looped tracks

The American cockroach is actually from Africa, an apparent hitchhiker aboard ships carrying enslaved people, with evidence suggesting the bug may have arrived in the New World as early as the 1600s.

Meet the 56 signers of the Declaration of Independence—most of whom didn't put pen to paper until August 2, 1776—and see their original signatures.

The story of Dollree Mapp, whose legal challenge over her 1957 conviction for possessing "obscene material" led to a major strengthening of the Fourth Amendment

Abraham Lincoln was almost assassinated weeks before his inauguration as he traveled from Illinois to DC through Baltimore in 1861; it took two independent claims for Lincoln to be convinced the threat was real

A researcher recently discovered an interview from 1967 between groundbreaking journalist Joan Didion and the Grateful Dead, years before the band became an institution.

The Brothers Grimm were lawyers before they were storytellers, but became interested in fairy tales as they began investigating how rules and customs had been passed down through cultures.

The 19th-century painters of the Hudson River School were among the first American romantics, with portraits that displayed the natural beauty of the young country.

Long before Major League Baseball began allowing instant replay for balls and strikes, an umpire reluctantly used the technology to determine whether a hit was a home run, a move that inadvertently ushered in a new era for the sport.

Fish populations in the Great Barrier Reef have increased after installing waterproof speakers on the ocean floor that played recordings of sounds from healthy coral reefs.

Jimmy Carter signed a 1978 bill that legalized home brewing, a move credited with kick-starting the craft beer industry.

The first line of 'immortal' human cells, which can divide indefinitely and are used in scientific research, was nonconsensually taken from a Black woman.

After the Boston Tea Party, colonists switched to coffee, which became the main morning drink for revolutionaries.

Listen to an in-depth conversation on the links between Parkinson's disease and herbicide exposure and the challenging pace of scientific investigation.

The rivalry between Alexander Hamilton and Thomas Jefferson centered on federalism—the question of how much power the federal government should hold relative to the states.

The United States has had a tumultuous relationship with Cuba since its 1959 revolution, highlighted by a nuclear crisis and a decades-long trade embargo.

Before the current East Wing ballroom project, only two White House renovations in the past 100 years cost more than $10M.

See how Ebola tore through Guinea, Sierra Leone, and Liberia in 2014-2016.

The first steps to rebuilding your credit score include getting to know exactly what's on your credit report and figuring out how far you are from the '700 club,' or 'good score' range.

Explore the archaeological treasures of Pompeii, the city buried under volcanic ash when Mount Vesuvius erupted in 79 CE.

The first image of a black hole was captured by creating an Earth-sized virtual observatory from a network of eight radio telescopes.

In 2025, four executives from large tech companies were given positions in the US Army Reserves—including Palantir Chief Technology Officer Shyam Sankar, which reinforced Palantir's ties with the US military and its role as a leading defense partner.