Usha Sahay is a Belfer IGA fellow and a first-year MPP candidate at HKS. Prior to Harvard, she was the managing editor of War on the Rocks, where she remains editor-at-large. She has been an editor at the Wall Street Journal and HuffPost, and a Scoville Fellow at the Center for Arms Control and Non-Proliferation. Usha is a Phi Beta Kappa graduate of Columbia University. Her research interests include nuclear strategy, Cold War history, and leadership and decision-making in foreign policy.