Paul Brandus

White House Correspondent & Award-Winning Author of "Under This Roof: A History of the White House and Presidency"

Carmen Medina

Former Deputy Director of Intelligence at the Central Intelligence Agency; Founder of MedinAnalytics

Kakenya Ntaiya

Kenyan Educator, Feminist & Social Activist

Jerry Teplitz

Brain Performance Optimization Expert

Donna Rice Hughes

Author, Speaker, Film Producer & Internet Safety Advocate; CEO of Enough Is Enough

Where Kids Play, Predators Prey: Protecting Kids Online | Donna Rice Hughes

David Mizejewski

National Wildlife Federation Naturalist & Media Personality

Luke Russert

Correspondent-at-Large, NBC News

Ted Mitchell

President of the American Council on Education, Former Under Secretary, U.S. Department of Education

Arati Prabhakar

Director of the White House Office of Science and Technology Policy & Assistant to the President for Science and Technology

Andrea Pino

Women's & Civil Rights Activist; Founder of End Rape on Campus

Sue Bredekamp

Early Childhood Education Consultant; Author

Kemba Smith

Criminal Justice Advocate, Author of "Poster Child," Abuse Survivor

Doug Lederman

Co-Founder and Co-Editor, Inside Higher Ed

Scott Lilly

Scott Lilly is a Senior Fellow at the Center for American Progress who writes and does research in wide range of areas including governance, federal budgeting, national security and the economy.

Mary Beth Albright

Food Network Star Finalist; Author; Food Writer; Host & Editor of "Food Video" for the Washington Post

Fallon N. Green

African American Genealogy with Fallon Green

Majid Rafizadeh

Middle East Expert & Human Rights Activist

Diandra Leslie-Pelecky

Author, ‘The Physics of NASCAR’

Carolyn Castleberry

Carolyn Castleberry is an internationally-recognized author on money and time management.

Steven Roberts

Steven has worked as a journalist for more than forty years and appears regularly as a political analyst on the ABC radio network and National Public Radio.