Comparing the Cuban missile crisis to now is mindblowing...why do people think it makes sense as a defense of Russia? The USSR put missiles in Cuba, and got th

Comparing the Cuban missile crisis to now is mindblowing...why do people think it makes sense as a defense of Russia? The USSR put missiles in Cuba, and got the US to agree not to invade and to withdraw missiles from eastern Europe. We need to know about the parallel universe where the "NATO aggression" results in Russia agreeing not to invade Ukraine.