George Friedman, Stratfor
Richard Cohen, Washington Post
John Barry, The Daily Beast
Caroline Glick, Jerusalem Post
Malcolm Fraser, Project Syndicate
Peter Hartcher, Sydney Morning Herald
James Kirchick, Foreign Policy
John Copper, National Interest
James Przystup, The Diplomat
G. Pascal Zachary, The Atlantic
Margaret Wente, Globe and Mail
Mary Riddell, Daily Telegraph
Geoffrey Wheatcroft, New Republic
Kathleen McLaughlin, Global Post
Mahmood Mamdani, Al Jazeera
Thomas de Waal, The National Interest
Michael Auslin, The Diplomat
David Rothkopf, Foreign Policy
Adams, Nordhaus & Shellenberger, The Atlantic