By Tom Daschle, The Washington Post
By Amb. Wendy Sherman, USA Today
By Joseph Cirincione, Responsible Statecraft
By Amb. Dan Baer, Foreign Affairs
By Dr. Mara Karlin, Foreign Affairs
By Stephenie Foster, Council on Foreign Relations
By Ganesh Sitaraman, The American Prospect
By Heather Hurlburt, The Washington Post
By Amb. Dan Baer, Foreign Policy
by Rachel Vogelstein, Foreign Policy