During the World War II years, a series of groundbreaking radio programs tried to mend the deep racial and ethnic divisions that threatened America. At a time when blacks were usually shown on the radio as lazy buffoons, the federal government and civil rights activists used radio for a counter attack. Did radio unify America in the face of war? This documentary is divided into three downloadable sections.

To listen to this documentary, select "Part One," "Part Two," or "Part Three" beside the text "Radio Fights Jim Crow."

For much of the 20th century, African Americans in the South were barred from the voting booth, sent to the back of the bus, and walled off from many of the rights they deserved as American citizens. Until well into the 1960s, segregation was legal. The system was called Jim Crow. In this radio documentary, Americans—black and white—remember life in the Jim Crow times. The documentary is divided into three downloadable sections.

To listen to this documentary, select "Part One," "Part Two," or "Part Three" under "Listen."

Former Congresswoman Lindy Boggs and her daughter, noted journalist Cokie Roberts, join archivist Allen Weinstein for a conversation about their mother/daughter relationship in an influential political family. Mrs. Boggs served nine terms in the House of Representatives—the first woman elected to the House from that state. She was the first woman to chair a national political convention and the first woman to serve as Ambassador to the Vatican. Mrs. Boggs is the author of Washington Through a Purple Veil.

Cokie Roberts is a political commentator for ABC News covering Congress, politics, and public policy. She has won countless journalistic awards and has been inducted into the Broadcasting and Cable Hall of Fame. Her books include We Are Our Mothers' Daughters and Founding Mothers.

To listen to this interview, scroll to "Lindy Boggs and Cokie Roberts," and select "Watch the Video."

Hillary Rodham Clinton discusses her life and experiences, including the development of her original interest in politics, her thoughts on history education, her perception of the role of First Lady, her campaign for Senator, challenges she sees facing the U.S. in the future, what she believes is required in a leader to address these problems, and some thoughts on the George W. Bush administration.

To listen to this interview, scroll to "Hillary Rodham Clinton" and select "Watch the Video."

Historian Tom Belton guides viewers through the North Carolina Museum of History exhibit "North Carolina and the Civil War." Progressing through the war chronologically, Belton describes both military and civilian life in North Carolina during the war, briefly highlighting several of the major battles in which North Carolina was involved. This presentation is divided into 31 short subchapters, which can be accessed separately.

Professor Clarence Walker discusses the origins of the institution of slavery in North America and what would become the United States. He looks back in history at different forms of slavery beyond North America and at how they differ and are similar to the North American and U.S. institution.

Professor Robin Einhorn seeks to define the concept of federalism in U.S. government, detailing what precisely a federal government entails. She looks at how the term has been used and changed over U.S. history.

Professor Robin Einhorn examines the text and context of the Declaration of Independence, including the contradictions within the text and the structure of the text.

Professor Alex Saragoza discusses the Mexican-American War following the annexation of Texas, focusing on historical interpretations and coverage of the war. He looks at issues that are both covered to excess and rarely covered.

Professor David Henkin reviews the life and beliefs of Andrew Jackson, contemporary Jacksonians' views of democracy, and modern-day views of his character and presidency.