All the more reason to start being active in discussions about his ideas.

The most compelling for me is he is okay with arming Japan with nuclear weapons.

Trump claims China is tipping the balance of power by building tiny islands in the South China Sea. These are relatively close to China and far from the US. He claims this could kick off WW 3 if not properly off set by adding something to the other side of the scale. He says he'd be okay with arming multiple new nation states, including South Korea and Japan, to balance things again.

But arming new nation states with nuclear weapons would severely throw things out of balance. It'd take years for these countries to ramp up the skills necessary to handle nuclear weapons. And during this time, China could build a decent PR campaign in their country encouraging citizens to come together to fight Japan. Japan has still not apologized for all the atrocities they committed in China during WW II, and some Chinese people do not like that. Pour some gasoline on that small fire and it could spread.

Knowing China's feelings towards Japan after WW II, China's population would certainly not accept Japan having nukes. They might come together to fight a war. Even though China is not a democracy, they still need their people to unify around a common cause in order to choose war over revolution.

I doubt many of Trump's supporters would agree that giving Japan nukes is a good idea. They're the one country we used nukes against. So, it's a good point to bring up with potential Trump voters. I'd like to see that idea of his get more attention so people can see just how impractical he is. Giving SK and Japan nukes isn't just a matter of the US President signing a piece of paper. There are international treaties, diverse governments and populations in place, and as far as I know, Trump has not been to any of those places.