Khalil Gibran Muhammad

Professor of History, Race & Public Policy at Harvard Kennedy School; Author of "The Condemnation of Blackness"

Bill O'Reilly

Host of "The O'Reilly Factor," Best-Selling Author & Syndicated News Columnist

Linda Gordon

Award Winning Author, Historian & Feminist

Hank Willis Thomas

Conceptual Artist

Dan Fagin

Pulitzer Prize-Winning Journalist, Known for "Toms River"

Brian Kilmeade

Television & Radio Presenter; Co-host of "Fox & Friends" on FOX News Channel

Daniel Kurtz-Phelan

Author & Journalist; Editor of Foreign Affairs; Peter G. Peterson Chair at the Council on Foreign Relations

Rinker Buck

Award-Winning Author; Known for "Flight of Passage"

Gilbert King

Pulitzer Prize-Winning Author, Known for "Devil in the Grove: Thurgood Marshall, the Groveland Boys, and the Dawn of a New America"

Carolyn Roberts

Assistant Professor in History of Science & History of Medicine; African American Studies Professor at Yale University

Julian E. Zelizer

CNN Political Analyst, Professor of History & Public Affairs at Princeton University

Richard Brookhiser

Journalist, Biographer, Historian & Senior Editor at National Review

David Blight

Professor of History; Director of the Gilder Lehrman Center for the Study of Slavery, Resistance & Abolition at Yale University

Live Lecture: Yale Professor and Pulitzer Prize-winning author David Blight

Kevin M. Kruse

Professor of History at Princeton University; Author of "One Nation Under God: How Corporate America Invented Christian America"

Kara Walker

Visual Artist; Best Known for her Room-Size Tableaux of Black Cut-Paper Silhouettes that Examine America's Racial and Gender Tensions

Timothy Snyder

Author, American Historian & Professor of History at Yale University

Robert K. Massie

Pulitzer Prize-Winning Writer & Historian

James McPherson

Acclaimed Civil War Historian & Author

Victoria Johnson

National Book Award Longlisted Author; Professor at Hunter College

Kim Kelly

Independent Journalist, Organizer & Author of "Fight Like Hell: The Untold History of American Labor"