Josh Rogin, Bloomberg View
Christian Neef, Der Spiegel
Alex Deane, RealClearWorld
Alan Philps, The National
Vasilis Trigkas, The Diplomat
Walter Russell Mead, The American Interest
D. Bandow, National Interest
Stephen Bush, New Statesman
Robert Samuelson, Washington Post
Hussein Ibish, New York Times
Nick Rowley, The Conversation
Peter Franklin, Conservative Home
Nicola Sturgeon, The Scotsman
Dan Hannan, Washington Examiner
Matthew Luxmoore, Foreign Policy
H. Sterling, Ott. Citizen