David McCullough

1 Gov. Ed Rendell 2 Geoffrey Canada 3 Atul Gawande 4 Dr. Ronald DePinho 5 Fen Montaigne 6 Chris Hughes 7 Bernard-Henri Levy 8 Kevin Spacey 9 Sherry Turkle 10 Cornel West 11 Ron Reagan Jr. 12 Chris Matthews 13 Charlie Rose 14 Amy Chua 15 Michael Waldman, Christine Yvette Lewis 16 Dr. Daryl Bem, Brian Greene 17 Samer Shehata, Dr. Paul Offit 18 Leslie Dach, Michael Lewis 19 Sean Kelly 20 Jane McGonigal 21 LCD Soundsystem 22 Christiane Amanpour, David Albright 23 Eric Foner 24 Jeffrey Leonard 25 Eugene Jarecki 26 Randi Weingarten, Bing West 27 Stephanie Coontz 28 Glenn Greenwald, Mike Huckabee 29 Michael Scheuer 30 Evan Osnos 31 Harry Connick Jr. 32 Mark W. Moffett 33 Joshua Foer 34 Dan Sinker 35 David Brooks 36 Reza Aslan 37 Steve Martin and the Steep Canyon Rangers 38 Ayman Mohyeldin 39 Nathan Myhrvold 40 Jody Williams 41 Michael Moore 42 Dr. Anthony Fauci 43 Tim Shriver 44 Piers Gibbon 45 Andrew Chaikin 46 James Franco 47 Sir David Tang 48 Jeff Greenfield 49 Jamie Hyneman and Adam Savage 50 Ray Kurzweil 51 Morgan Spurlock 52 Caroline Kennedy 53 Ron Paul 54 A.C. Grayling 55 Ice-T 56 Wade Graham 57 Francis Fukuyama 58 Rex Ryan 59 Amy Farrell 60 Bill James 61 Lupe Fiasco 62 Geoffrey Rush 63 Eric Greitens 64 John Bradshaw 65 Alison Klayman 66 Amy Kremer 67 Austan Goolsbee 68 Kareem Abdul-Jabbar 69 James Stewart 70 Robert Kennedy, Jr. 71 Salman Khan 72 Werner Herzog 73 Sugar Ray Leonard 74 Bre Pettis 75 Tom Ridge 76 Henry Kissinger 77 Janny Scott 78 Keith Olbermann 79 Bon Iver 80 Florence And The Machine 81 Talib Kweli 82 The Black Belles 83 Grover Norquist 84 Alexandra Pelosi 85 Gary Sinise 86 Timothy Garton Ash 87 Michael Shermer 88 Dan Savage 89 David McCullough 90 Jose Antonio Vargas 91 John Prendergast 92 David Carr 93 Michael Sandel 94 David Eagleman 95 Brian Cox 96 Brooke Gladstone 97 Mary (Missy) Cummings 98 Buddy Roemer 99 Tony Hsieh 100 Al Hunt 101 Robert Wittman 102 Anthony Bourdain 103 Nassir Ghaemi 104 The Cars 105 Elliot Ackerman 106 Gloria Steinem 107 Ambassador Susan Rice 108 STS-135 astronauts 109 Jeff Bridges 110 Kevin Mitnick 111 Gov. Tim Pawlenty 112 Robin Wright 113 Tom Brokaw 114 Diane Sawyer 115 Al Gore 116 Michael Moore 117 David Copperfield 118 Jeffrey Kluger 119 Daniel Yergin 120 Jeremy Ben-Ami 121 Radiohead 122 Melinda Gates 123 Ken Burns 124 Mark Cuban