Charles Phoenix

Pop Culture Humorist, Historian, Author & Chef

Chris Emery

American Author & Former Government Official

Who Killed the President?

Christopher Skaife

Yeoman Warder & Ravenmaster at the Tower of London; Author of "Ravenmaster: My Life with the Ravens at the Tower of London"

Clay Jenkinson

Scholar, Author, & Educator; Director of The Dakota Institute

Clayborne Carson

Scholar, Author, Professor, Civil Rights Historian & Director of The Martin Luther King, Jr. Research and Education Institute

Clifton L. Taulbert

Author, Business Consultant, & Speaker; Best Known for "Once Upon a Time When We Were Colored"

Clifton Truman Daniel

Lecturer, Published Author and the Oldest Grandson of Former US President Harry S. Truman

Cody Adams

Managing Editor of The Floating University.

Colin G. Calloway

Historian & Author; Professor of History and Native American Studies at Dartmouth College

Craig Shirley

Author, Historian, and Lecturer

Craig Steven Wilder

Historian of American Institutions and Ideas, Professor of History at MIT

Cris Stainbrook

President of the Indian Land Tenure Foundation & Thought Leader on the History and Future of American Indian Lands in the United States

Curt Doussett

Actor & Television Presenter, Known for "Phil of the Future" and "Hazard Pay"

Cynthia Chavez Lamar

Director of the Smithsonian’s National Museum of the American Indian

Cynthia Chavez Lamar | ¡COLORES! NMPBS

Cynthia McFadden

Current Correspondent at NBC News; Former Anchor & Correspondent for ABC News & Co-Anchor of Nightline

D. Quinn Mills

Consultant; Professor Emeritus, Harvard Business School

Dalia Mogahed

President and CEO, Mogahed Consulting, LLC; Author, "Who Speaks for Islam?"

Dan Ariely

Behavioral Economist; Professor at Duke University; Author; Founding Member of The Center for Advanced Hindsight

Dan Carlin

American Political Commentator, Professional Historian & Podcaster

Dan Fagin

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