If they're ever were to be even a single nuclear missile fired, the safest place for the Russian and American president to be would be with each other. This is the best way I could think of for both parties to be assured of complete cooperation during such a provocative And consequential move.

I'm not saying that's what's going to happen. But if either the USA or Russia were to use nuclear missiles, the safest scenario for each country would be for those two men to be in the same place at the same time for purposes of assured trust.