Dmitry Trenin: Here's how Russia can prevent WW3

For 80 years, the Atom bomb has prevented a repeat of the horrors of the 1940s ?Russia needs to leverage it again to stop American aggression

Nuclear deterrence is not a myth. It kept the world safe during the Cold War. Deterrence is a psychological concept. You have to convince a nuclear-armed adversary that it will not achieve its objectives by attacking you, and that if it goes to war its own