We'd already picked up that Trump's America wanted to pull resources from Europe and the Middle East with a view to concentrating its full focus on its main rival and growing threat - China. Well, a leaked draft Defence Strategy seen by Politico, has revealed that the thinking has done a sharp pivot specifically in relation to China. It is hugely consequential, and might reflect the core of a strategy that survives Trump and defines America's future place in the world. So let's discuss.