In her new book, "Leadership in Turbulent Times," presidential historian Doris Kearns Goodwin explores the trajectories of Abraham Lincoln, Theodore Roosevelt, Franklin D. Roosevelt and Lyndon B. Johnson, arguing that for all four of...

Book: Honor’s Voice: The Transformation of Abraham Lincoln

Book:Presidential Courage: Brave Leaders and How They Changed America, 1789-1989

Book: Lincoln’s Greatest Speech: The Second Inaugural

Between 1927 and 1941, workers blasted 450,000 tons of rock from a mountainside using chisels, jackhammers, and dynamite. Gradually, they carved out Mount Rushmore. Today, the monument draws nearly 3 million people to South Dakota's...

Historian Doris Kearns Goodwin talks about what we can learn from American presidents, including Abraham Lincoln and Lyndon Johnson. Then she shares a moving memory of her own father, and of their shared love of baseball.

Many notable American historical figures are considered role models -- but why? George Washington was devilishly smart, and Abraham Lincoln was a brave leader, but have you heard of Sybil Ludington or Beriah Green? Amy Bissetta expounds...

In which John Green teaches you how the Civil War played a large part in making the United States the country that it is today. He covers some of the key ways in which Abraham Lincoln influenced the outcome of the war, and how the lack...

Isabella Baumfree was born into slavery in late 18th century New York. Fleeing bondage with her youngest daughter, she renamed herself Sojourner Truth and embarked on a legendary speaking tour. She became known as an electrifying orator...

In which John Green ACTUALLY teaches about the Civil War. In part one of our two part look at the US Civil War, John looks into the causes of the war, and the motivations of the individuals who went to war. The overarching causes and the...

President Abraham Lincoln died 150 years ago, just days after Gen. Robert E. Lee surrendered at Appomattox, ending the Civil War after four years. To discuss the lasting effects of both events, Jeffrey Brown talks to Martha Hodes, author...

Learn about the Emancipation Proclamation, the powerful document signed by President Abraham Lincoln during the Civil War. In 1863, it declared that enslaved people in Confederate states were free, turning the war into a fight for...

On President's Day we salute our nation's leaders. One man, in particular, gives us the motivation to conquer each day. Abraham Lincoln not only fought for our country but never gave up until he became our leader. Through his actions, we...

Discover how Abraham Lincoln rose from humble beginnings to become the 16th President of the United States. This video explores Lincoln’s early life, his work as a lawyer in Illinois, and his growing passion for politics. Learn about his...

Explore the unexpected link between Abraham Lincoln's beard change and Milton Bradley's shift from lithographs to creating the iconic board game, "The Game of Life."

Presidents' Day originated as a celebration of George Washington’s birthday, officially becoming a federal holiday in 1885. Over time, the holiday evolved to recognize Abraham Lincoln and other U.S. presidents, with the 1971 Uniform...

Abraham Lincoln, the 16th president, led the nation through its most divided era, the Civil War, and took a firm stand against slavery. His issuance of the Emancipation Proclamation and leadership in preserving the Union solidified his...

Abraham Lincoln, the 16th president of the United States, was born in a log cabin in Kentucky and largely self-educated. His early experiences witnessing the horrors of slavery profoundly shaped his views, leading to a political career...

President Abraham Lincoln's Gettysburg Address redefined the Civil War, emphasizing democracy and equality, and remains a cornerstone of American ideals.

Money helps people, businesses and countries to buy what they want and need. In this video, learn about how money is used, and why it is important.

Established in 1787, the U.S. Congress created its constitutional foundation and developed legislative processes to enact laws that reflect America's evolving needs.

Honesty is a civic virtue that helps make communities fairer and safer for everyone. In this video, learn about how you can show honesty in your community.

Learn about the origins of Presidents’ Day, a federal holiday dedicated to honoring George Washington and all U.S. Presidents.

In 1860, tensions over slavery pushed the United States to the brink of collapse, leading to secession of 11 states and the creation of the Confederacy.