This is why the caravans are blended with non-hispanics. Terrifying.
"Indeed the reason that people like Henry Kissinger and Graham Allison have switched sides in the debate on nuclear abolition is that they fear a world where nuclear deterrence stops working because the people thinking of attacking American cities have no territory against which retaliation might be threatened. Surely the film is naming an all-too-plausible danger of our age that we need to confront."
https://fpif.org/nuclear_terrorism_smuggling_disarmament/