Jim Hoskinson

Stephen Colbert

David Cross

Paul Dinello

Jon Stewart

Frank Rich

Peter Gwinn

Neil Tyson

Christina Gausas

Morgan Spurlock

John Hall

Norm Ornstein

Amy Sedaris

Tim Robbins

Al Sharpton

Anthony Romero

Arianna Stassinopoulos Huffingto

Eleanor Holmes Norton

Katrina van den Heuvel

Bay Buchanan

Jane Fonda

Toby Keith

Robert Wexler

Richard Clarke

Richard Preston

Billy Campbell

Alan Stuart Franken

Tim Meadows

Igor Dyachenko

Jay Katsir

Trevor Potter

Mike Huckabee

Tom Brokaw

Jim Cramer

Meg DeFrancesco

Jeff Goldblum

KennethLaurenBurns

Christopher Matthews

Michael Pollan

James Martin

Ron Paul

Michael Moore

Christiane Amanpour

Simon de Pury

Jack White

Michael Lewis

Henry Kissinger

Richard Brookhiser

Reza Aslan

David Brooks

Paul Krugman

Gloria Steinem

Niall Ferguson

Robin Wright

Anderson Cooper

Matt Taibbi

Joe Quesada

Steven Pinker

Malcolm Gladwell

Steve Martin

Mark Moffett

Brian Greene

Bill O'Reilly

Henry Louis Gates

Brent Glass

John Legend

Susan Jacoby

Peter Grosz

Hans Beinholt

Jessica Ecklund

John Lithgow

Bart D. Ehrman

Jon Meacham

Jonathan Alter

Cory Booker

Janny Scott

Hugo Vickers

Barney Frank

Fareed Zakaria

Keith Olbermann

Barbara Boxer

Byron Dorgan

Alexi Lalas

Paul Rieckhoff

Madeleine Albright

Surya Das

Robert Greenwald

Joe Scarborough

Tyson Slocum

Evan Osnos

Michael Shermer

Geoffrey Canada

Glenn Eichler

Yo-Yo Ma

Grover Norquist

Edward Rendell

David Simon

Bob Graham

Bob Barr

Khaled Hosseini

Andrew Young

Laurie Garrett

Austan Goolsbee

Eugene Jarecki

Jimmy Fallon

David Leonhardt

Frank Luntz

Mark Cuban

Jeff Daniels

Dan Rather

Christine Todd Whitman

Rick Reilly

David Sirota

Markos Moulitsas

Paulina Porizkova

Roland Fryer

Andres Serrano

Buddy Roemer

Daniel Ellsberg

Ben Cohen

Katie Couric

Bing West

Jerry Greenfield

Bob Costas

Peter Singer

Tony Campolo

Kenneth Miller

Conan O'Brien

James Webb

Richard Branson

Charlie Rose

Jeffrey Toobin

Tom Blanton

Mark Frauenfelder

Conn Iggulden

Jeffrey Jacob Abrams

Howard Dean

Walter Kirn

Ethan Nadelmann

Simon Schama

Maria Bartiromo

Jackson Browne

Nathan Gunn

David Levy

Ingrid Newkirk

Lisa Randall

Salman Rushdie

Shashi Tharoor

Zbigniew Brzezinski

Tommy Chong

Jerry Miller

Spencer Wells

Brian Williams

Michael Stipe

Cornel West

Jonathan Zittrain

Nicholas Carr

Jeffrey Goldberg

Stephen Moore

Barack Obama

Julia Sweig

Sean Clements

Kevin Costner

Tad Devine

Carl Hiaasen

Joe Salmonese

Al Gore

Elvis Costello

Richard Engel

Shepard Fairey

Luke Guldan

Tom Hanks

Biz Stone

Harold Evans

Kumail Nanjiani

Cliff Sloan

Kevin Kline

Eugene Mirman

Stephen Sondheim

Mike D'Antoni

Alison Becker

Francis Fukuyama

Terence Tao

Toni Morrison

Jack McBrayer

Jon Glaser

David Oliver Cohen

Matthew Wood

Barry Julien

Maria Thayer

Ahmed Best

Scott Adsit

Ed Helms

Neil deGrasse Tyson

Chris Matthews

Doris Kearns Goodwin

Sam Waterston

James Carville

James Franco

Bill Clinton

Andy Cohen

Audra McDonald

Cyndi Lauper

Kevin Spacey

David Byrne

Jeff Bridges

Matt Damon

Grandmaster Flash

Michael J. Sandel

Barry Manilow

Julian Bond

Paul Simon

Sir James Paul McCartney CH MBE

Jonathan Safran Foer

James Cameron

William Shatner

George Lucas

Caroline Kennedy

Maureen Dowd

Viggo Mortensen

Tony Bennett

John Mellencamp

Jim Lovell

Michael Bloomberg

David Rudman

Pat Buchanan

Junot Diaz

Barbara Walters

James Taylor

Michelle Obama

Claire McCaskill

Stephen Edwin King

Ira Glass

John Waters

Steve Carell

Eugene Robinson

Garry Trudeau

Claire Danes

Joan Rivers

Kareem Abdul-Jabbar

Samuel L. Jackson

Peter Jackson

Susan Lucci

St. Vincent

John Lewis

Steve Coll

Maurice Sendak

Caroll Spinney

Ashton Kutcher

Benh Zeitlin

Arnold Kim

Jonathan Batiste

Frank Vincent

Maz Jobrani

Richard Dawkins

Mark Bowden

Bob Schieffer

Mark Halperin

Dave Marash

Sherman Alexie

Phil Bronstein

Lara Logan

Frank Bruni

Werner Herzog

Jamie Hyneman

Alexandra Pelosi

Lupe Fiasco

Eric Foner

Tom Ridge

Björk

Ann Patchett

BD Wong

Bill cosby

Ted Danson

Jillette

Sebastian Junger

Gideon Yago

Douglas Brinkley

Nina Totenberg

Xavier Becerra

Gary Sinise

Adam Savage

Skylar Grey

Bon Iver

Jody Williams

Timothy Garton Ash

Willem Dafoe

Emmylou Harris

Dhani Jones

James Murphy

John Prendergast

Tia Dionne Hodge

Tavis Smiley

Kevin Mitnick

Anne Rice

Rick Springfield

Greg Behrendt

Harry Smith

Mary Roach

Richard Linklater

Steve Van Zandt

Nancy Grace

Morley Safer

Frank McCourt

Jim Hoskinson

Christopher Buckley

Jeffrey Sachs

Susan Sarandon

Edward Asner

Candice Bergen

Tom Hayden

Tom Wolfe

Mike Wallace

David France

Garry Kasparov

Michael Steele

Dennis Kucinich

Craig Newmark

David Schwartz

Thomas Ricks

Andrew Keen

Laura Dern Laura Elizabeth Dern

Kevin Bacon

Adam Pally

Charlie Kaufman

Jesse Ventura

Jillian Nelson

Mehmet Oz

David Crosby

Graham Nash

Neil Peart

Leslie Feist

Clint Browning

Bob Dole

Aubrey de Grey

Peter Buck

James Howard Kunstler

Peter J. Gomes

Susan Eisenhower

Kevin Johnson

Joseph Stiglitz

Paul Goldberger

Benicio Del Toro

John Slattery

Christine Ebersole

Alicia Keys

George Bush

David Grann

Eric Schlosser

David Javerbaum

John King

Amir Darvish

Jackie Speier

Lawrence Lessig

Mark Bittman

Jim Fouratt

AimeeMullins

Don Cheadle

Elon Musk

Quincy Jones

Julie Taymor

Philip Glass

Martha Stewart

Lawrence O'Donnell

Jeffrey Katzenberg

Patti Smith

Andrew Ross Sorkin

Damon Albarn

Jamie Hewlett

Allan Houston

David Stern

Michael Hastings

William Wegman

Rebecca Skloot

Frank Stella

Daniel Craig

Geoffrey Rush

Dante Terrell Smith

Seth Adam Meyers

Harry Belafonte

Tunde Adebimpe

Brian Eno

Jeff Gum

Susan Orlean

Jack Abramoff

Jeffrey Kluger

Aidan Foley

Daniel Yergin

Jeremy Ben-Ami

Olivia Wilde

Neil Patrick Harris

Martin Freeman

Martin Sheen

Rob James-Collier

Dolly Parton

Frank Oz

Eric James McCormack

David Cassidy

Kenny Rogers

Joy Behar

Sean Lennon

Diana Krall

Elisabeth Hasselbeck

Mike D

Gabby Douglas

Newt Gingrich

Jill Biden

Santigold

Itzhak Perlman

John Heilemann

Jeff Koons

Jordyn Wieber

Herman Cain

Jack Hitt

Mitch Daniels

Keanu Reeves

Ben Stiller

Aaron Paul

Sally Field

Anna Gunn

Billy Crystal

Jerry Seinfeld

Orlando Bloom

Kathryn Bigelow

Joss Whedon

Julius Erving

Steve McQueen

Howie Mandel

David Grohl

Iggy Pop

Alex Gibney

RobinCharlesThicke

Dan Brown

Piers Morgan

Shane Salerno

Mathangi Maya Arulpragasam

Jon Favreau

The Lumineers

Arcade Fire

Tobias Wolff

Sarah Randall Hunt

Jennifer Egan

Michael Shellenberger

Sonia Sotomayor

The Radio City Rockettes

Geoff Lee

Rick Santorum

Adam Davidson

Simon Garfield

Reed Albergotti

Jennifer Lawrence

Benedict Cumberbatch

Michael Fassbender

Paul Rudd

Jonah Hill Feldstein

John Malkovich

Darren Aronofsky

Bette Davis Midler

Dana Carvey

Mariel Hemingway

George Takei

Matthew Weiner

Beck

John Green

Janet Mock

Jaden Michael

Darlene Love

Jimmy Carter

Michael Chabon

Godfrey Reggio

Jane Goodall

Diane von Fürstenberg

Chuck Todd

Drew Brees

Sheryl Sandberg

John Calipari

Charlie White

Mary Mazzio

Edward O. Wilson

Edward Frenkel

Robert Krulwich

John Seigenthaler

Erik Frandsen

Arianna Huffington

Dan Savage

David Frum

Jeff Tweedy

Mandy Patinkin

Bryan Cranston

Scott Thompson

David Gregory

George Stephanopoulos

Nancy Pelosi

Rachel Maddow

Maria Shriver

Bernie Sanders

Robert Reich

Terry Gross

Vince Gilligan

Patrick Stewart

Brian Edward Cox

Bradley Whitford

Randy Newman

Lawrence Wright

A.C. Grayling

Julie Andrews

Sting

Michio Kaku

Neil Young

Peter Frampton

Willie Nelson

Walter Isaacson

Judy Woodruff

Jimmy Wales

Jared Diamond

John Grisham

James Fallows

J. Craig Venter

Hillary Rodham Clinton

Tom Purcell

George Will

Dan Esty

Buzz Aldrin

Nasir bin Olu Dara Jones

John McCain

Woody Harrelson

Morgan Freeman

Elizabeth Warren

David Finkel

Aaron Sorkin

Jake Tapper

Elijah Wood

Melinda Gates

Jon Huntsman

Alan Alda

Errol Morris

Gregg Allman

Bill Moyers

Ian McKellen

Billie Jean King

Hugh Laurie

Alan Cumming

Benjamin Gibbard

The Blind Boys of Alabama

Carol Burnett

David Remnick

Bill de Blasio

Martin Short

Tony Hawk

Connie Chung

Adam Schiff

Barry Scheck

Ron Suskind

William Kristol

Dean Kamen

Howell Raines

Michael Phelps

Charlie Cook

Philippe Petit

Meghan McCain

Ice-T

Sugar Ray Leonard

Don Lemon

Bernard-Henri Lévy

Glenn Greenwald

Jose Antonio Vargas

Andrew Chaikin

Bill James

Bonnie Raitt

Steve Whitmire

Michael Sheen

Lesley Stahl

Lorraine Bracco

Bill Simmons

Alan M. Dershowitz