David A. Andelman, visiting scholar at the Center on National Security at Fordham Law School and director of its Red Lines Project, is a contributor to CNN and a columnist for USA Today. Author of "A Shattered Peace: Versailles 1919 and the Price We Pay Today," he was a foreign correspondent for The New York Times and CBS News in Asia and Europe. Follow him on Twitter @DavidAndelman. The views expressed in this commentary are his.
(CNN)President Donald Trump is about to come face-to-face with his next quarterly brush with Armageddon. Should he, or shouldn't he, scrap the Iran nuclear accord?Read more