This is Trump’s response to Medvedev’s mentioning the dead hand.

what’s the dead hand? perimeter. https://en.wikipedia.org/wiki/Dead_Hand

what happens when dueling delusional narcissists realize their enemy isn’t going to capitulate?

putin’s a crafty nutcase. trump is a better armed nutcase.

the rest of us are just going to live our lives under the madness of mutually assured assholes threatening the world’s security.