(Article text Copyright © 2022 RFE/RL, Inc. Reprinted with the permission of Radio Free Europe/Radio Liberty, 1201 Connecticut Ave NW, Ste 400, Washington DC 20036. – rferl.org – Vazha Tavberidze – Oct. 22, 2022 – article text also appeared at rferl.org/a/russia-ukrain-putin-nuclear-escalation-allison/32095783.html) Graham Allison is a Harvard professor and former U.S. defense official with expertise in nuclear weapons, Russia, China, and […]

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