The paranoid style in American PR (with apologies to Richard Hofstadter)
The fact that the world has become susceptible to what amounts to a mob shakedown - look at how dangerous our amazing products are, don't you need them to protect you from others misusing our products? - is to me a really compelling example of US gun lobby thinking leaking out into a global problem.
Anthropic and OpenAI may be able to bounce this into restrictions on open weights models, but they are going to have a lot less luck extending this into foreign policy. If the USA can't control its weapons, they aren't going to see a lot of co-operation from foreign countries on a blockade of open weights modeld from China.