“What I’m most worried about, and remain worried about, is if the problem in consumer and business confidence in Europe and the U.S. spreads to emerging markets, then the domestic demand of these economies would also wither,” said Robert Zoellick (left). Zoellick was the speaker at the Harvard Kennedy School's 2011 Robert McNamara Lecture on War and Peace. Graham Allison (right), former HKS dean and current director of the Belfer Center for Science and International Affairs, moderated the event. 