Raj Patel

Award-Winning Writer, Food Politics Activist, Filmmaker & Academic

Robert Bryce

Energy Expert, Veteran Journalist & Acclaimed Author

Wendy Davis

Lawyer & Democratic Politician; Founder of Deeds Not Words

George P. Bush

Politician & Land Commissioner of Texas

H.W. Brands

Educator, Author & Historian

Doug Giles

Conservative Columnist, Political Commentator & Author; Creator of ClashRadio.com

Hector Garcia

Clinical Psychologist & Author Specializing in Combat-Related PTSD

Evan Smith

CEO of The Texas Tribune and host of the weekly interview program "Overheard with Evan Smith."

Sarah Rumpf

Communication Strategist, Journalist & Grassroots Activist

Don E. Carleton

Executive Director of the Briscoe Center for American History at The University of Texas at Austin

Emilio Zamora

Professor in the Department of History at The University of Texas at Austin; Former President of the Texas State Historical Association

Sanford Levinson

W. St. John Garwood and W. St. John Garwood, Jr. Centennial Chair Professor of Government, The University of Texas School of Law

John Engler

President of the Business Roundtable (BRT), an association of chief executive officers of leading U.S. corporations with a combined workforce of more than 14 million workers and over $6 trillion in annual revenues.

Sofia Dickens

Educational Specialist, TV Personality and Entrepreneur

Michael Malice

Ukrainian-American Author and Podcaster

The White Pill: A Tale of Good and Evil

Sichan Siv

Former United Nations Ambassador and Cambodian Refugee

Molly Ivins

Political Columnist

JR Brow

Comic; Known for his High Energy Storytelling and Spot-on Mimicry