Alexandra Lord

Chair of the Division of Medicine and Science at the Smithsonian National Museum of American History

James McPherson

Acclaimed Civil War Historian & Author

Malinda Maynor Lowery

Historian, Documentary Film Producer & Cahoon Family Professor of American History at Emory University; Author of "Lumbee Indians in the Jim Crow South" & "The Lumbee Indians"; Member of the Lumbee Tribe of North Carolina

Kathryn S. Olmsted

Professor and Department Chair of the History Department at UC Davis, Author of "Right out of California: The 1930s and the Big Business Roots of Modern Conservatism"

Joanne Freeman

Professor of American History and of American Studies, Yale University

James E. McWilliams

History Professor at Texas State University, Animal Rights & Veganism Advocate

John Demos

American Author and Historian, Best Known for Knowledge on Witch-Hunting; Professor Emeritus at Yale

Gil Troy

American Historian

A. Roger Ekirch

Professor, Department of History; Virginia Tech

Dan Hauser

Author, Historian & Entertaining Commentator

Renee Romano

Robert S. Danforth Professor of History, Comparative American Studies and Africana Studies

Chris Emery

American Author & Former Government Official

Who Killed the President?

Timothy Tyson

Author & Senior Research Scholar at the Center for Documentary Studies at Duke University

Paul A. Kramer

Historian & Writer

Dr. Heather Ann Thompson

Pulitzer Prize and Bancroft Prize Winning Author of "Blood in the Water: The Attica Prison Uprising of 1971 and Its Legacy," Historian at the University of Michigan

Daniel James Brown

New York Times Bestselling Author of "The Boys in the Boat"

Stephen C. Head

Fourth Chancellor of Lone Star College

Donald M. Stinson

Author, Downstairs at the White House (The real-life story of a Teenager, an Oval Office, and a Ringside Seat to Watergate)

David Armitage

Author, Historian & Chair of Harvard's History Department

Rick Lagina

Star of "The Curse of Oak Island"