CSPAN The Smithsonian Institution National Air & Space Museum's Jennifer Levasseur discusses the history of the 135-mission Space Shuttle program (1981-2011), its accomplishments, and two tragic failures that led to the deaths of 14 shuttle astronauts. 2026-08-10 Bestselling historian, podcaster and newsletter author Heather Cox Richardson joins David M. Rubenstein to discuss democracy and her books on the Revolutionary War and Civil War. 2026-08-10 Public affairs events, congressional hearings, speeches, and interviews. 2026-08-10 The Smithsonian Institution National Air & Space Museum's Jennifer Levasseur discusses the history of the 135-mission Space Shuttle program (1981-2011), its accomplishments, and two tragic failures that led to the deaths of 14 shuttle astronauts. 2026-08-10 Bestselling historian, podcaster and newsletter author Heather Cox Richardson joins David M. Rubenstein to discuss democracy and her books on the Revolutionary War and Civil War. 2026-08-10 Public affairs events, congressional hearings, speeches, and interviews. 2026-08-10 Public affairs events, congressional hearings, speeches, and interviews. 2026-08-10 Public affairs events, congressional hearings, speeches, and interviews. 2026-08-10 The Smithsonian Institution National Air & Space Museum's Jennifer Levasseur discusses the history of the 135-mission Space Shuttle program (1981-2011), its accomplishments, and two tragic failures that led to the deaths of 14 shuttle astronauts. 2026-08-10 A forum for leading journalists and public policymakers to discuss key events and legislation. 2026-08-10 Live coverage of Washington, DC events with hearings, briefings, and policy debates. Viewers see lawmakers, officials, and experts discuss policy and national issues, live with no commentary. 2026-08-10 Live coverage of Washington, DC events with hearings, briefings, and policy debates. Viewers see lawmakers, officials, and experts discuss policy and national issues, live with no commentary. 2026-08-10 Live coverage of Washington, DC events with hearings, briefings, and policy debates. Viewers see lawmakers, officials, and experts discuss policy and national issues, live with no commentary. 2026-08-10 Live coverage of Washington, DC events with hearings, briefings, and policy debates. Viewers see lawmakers, officials, and experts discuss policy and national issues, live with no commentary. 2026-08-10 Public affairs events, congressional hearings, speeches, and interviews. 2026-08-10 The key events of the day, including speeches, briefings, policy debates and public forums making news and shaping policy; see events from the White House, Congress, Capitol Hill and around the country. 2026-08-11 The key events of the day, including speeches, briefings, policy debates and public forums making news and shaping policy; see events from the White House, Congress, Capitol Hill and around the country. 2026-08-11 The key events of the day, including speeches, briefings, policy debates and public forums making news and shaping policy; see events from the White House, Congress, Capitol Hill and around the country. 2026-08-11 Public affairs events, congressional hearings, speeches, and interviews. 2026-08-11 Public affairs events, congressional hearings, speeches, and interviews. 2026-08-11 Public affairs events, congressional hearings, speeches, and interviews. 2026-08-11 A forum for leading journalists and public policymakers to discuss key events and legislation. 2026-08-11 Live coverage of Washington, DC events with hearings, briefings, and policy debates. Viewers see lawmakers, officials, and experts discuss policy and national issues, live with no commentary. 2026-08-11 Live coverage of Washington, DC events with hearings, briefings, and policy debates. Viewers see lawmakers, officials, and experts discuss policy and national issues, live with no commentary. 2026-08-11 Live coverage of Washington, DC events with hearings, briefings, and policy debates. Viewers see lawmakers, officials, and experts discuss policy and national issues, live with no commentary. 2026-08-11 Live coverage of Washington, DC events with hearings, briefings, and policy debates. Viewers see lawmakers, officials, and experts discuss policy and national issues, live with no commentary. 2026-08-11 Public affairs events, congressional hearings, speeches, and interviews. 2026-08-11 The key events of the day, including speeches, briefings, policy debates and public forums making news and shaping policy; see events from the White House, Congress, Capitol Hill and around the country. 2026-08-12