By Dr. Colin Kahl, War on the Rocks
By Amb. Mark Lagon, Think Global Health
By Amb. Mark Lagon, The Trinity Forum
By Joseph Cirincione, National Interest
By Kelly Magsamen, Center for American Progress
By Robert Malley, Foreign Affairs
By Heather Hurlburt, New America
By Amb. Nicholas Burns, Harvard Kennedy School
By Suzanne Nossel and Viktorya Vilk, Slate
By Amb. Bonnie Jenkins, Brookings