Sportswriters (Sports)

  • Kieran Mulvaney
  • Frank Dell'Apa
  • Jon Saraceno
  • Stewart Mandel
  • Mark Beech

2008 U.S. Presidential Candidates (Politics)

  • Barack Obama
  • John McCain
  • Ralph Nader
  • Cynthia McKinney
  • Bob Barr

Journalists (Media)

  • Brit Hume
  • John Smallwood
  • John Stossel
  • Mark Halperin
  • Scoop Jackson

Famous Actors (Art & Entertainment)

  • Rob Reiner
  • Roseanne Barr
  • Spike Lee
  • Rosie O'Donnell
  • Christopher Guest

Health Organizations (Health)

  • The University of Texas M.D. Anderson Cancer Center
  • Harvard School of Public Health
  • New York City Department of Health and Mental Hygiene
  • Pan American Health Organization
  • Australian Medical Association

Environmental Organizations (Environment)

  • Friends of the Earth
  • Greenpeace
  • Waterkeeper Alliance
  • World Wildlife Federation (WWF)
  • Sierra Club