Ira Flatow

NPR Science Correspondent, Host of "Science Friday;" Science Media Expert

Tom Ashbrook

Former Host of NPR's "On Point"

Eric Metaxas

NYT Best-Selling Author & Host of the "Eric Metaxas Radio Show"

David Limbaugh

Attorney, Conservative Columnist & Author

Ephren Taylor

CEO and Entrepreneur

David Goodman

New York Times Best-Selling Author & Journalist

W. Mitchell

Motivational Speaker, Author & Triumphant Victor of Two Devastating Accidents

David Remnick

Editor, The New Yorker

Hannah Storm

Broadcast Sports Journalist & ESPN's "SportsCenter" Anchor; Author; Breast Cancer Survivor

Juan Williams

New York Times Best-Selling Author, Fox News Political Analyst, Co-Host of "The Five" & Award-Winning Columnist

Michael Steele

Conservative Political Commentator & Former Republican Party Politician

Greg Schwem

Business Humorist, Corporate Emcee, Syndicated Columnist & Author

Brian Karem

White House Reporter, CNN Political Analyst, Podcast Host, Former Producer for "America's Most Wanted" & Emmy Nominee for Best Investigative Work

Brian Karem Speaker Reel

Tammy Pescatelli

Comedian, Creator of "A Stand-Up Mother" & Finalist on "Last Comic Standing"

Brad Meltzer

Host of History Channel’s "Lost History" & "Brad Meltzer’s Decoded;" New York Times Best-Selling Author

Gail Simmons

Culinary Expert, Food Writer, and TV Personality; Best Known as the Host of Bravo's "Top Chef"

Aida Mollenkamp

Chef, Author, Food Writer & Host of "FoodCrafters" on The Cooking Channel

Mara Liasson

National Political Correspondent for NPR

Dr. Ruth Westheimer

Popular Sex Therapist Known for "Sexually Speaking" a.k.a. "Dr. Ruth Show"; Author & Teacher at Columbia's Teachers College

Zerlina Maxwell

Political Analyst, Sexual Assault Awareness Advocate & Author of "The End of White Politics"