Mike Gallagher
Joe Manchin
Mary Frances Berry and Douglas Brinkley
Tim Kaine
Charles Blow
Jaime Herrera Beutler
Michael Osterholm
Bari Weiss
Jennifer Granholm
Yo-Yo Ma
Anne Applebaum and David Frum
Maya MacGuineas and Robert Reich
Kirsten Gillibrand
Adam Kinzinger
Mazie Hirono
Amy Klobuchar
Garry Kasparov
Irshad Manji
Lawrence Summers
Don Lemon
William McRaven
Bill Nelson
John McWhorter
Mario Diaz-Balart
Celine Gounder and Ashish Jha
Elissa Slotkin
David Petraeus & H.R. McMaster
Peter Meijer
George Will
Mohamed El-Erian
Frank McCourt
The Oslo Freedom Forum
John Lithgow
Fiona Hill
Bob Menendez
Andrew Sullivan
Ai Weiwei
Tim Scott
Chris Christie
Dana Canedy
