It's a scary thing for the world to think that major nuclear powers like the US, Russia and China could lose confidence in a standoff that they were talking to the ACTUAL LEADER of the other side.

Like a Clancy movie, imagine a situation where an imminent nuke exchange might occur if, say, the US had to authenticate speaking with Putin in order to mutually back away from said nuke exchange?

Now imagine what happens if, say, it's a confrontation between the US and NoKo…but the one questioning whether he's speaking to the ACTUAL HEAD OF STATE is Kim Jong Un…

WHO IS IN CHARGE?

(Anons know.)