"The threat of China is not military. The threat of China is they can't be intimidated... Europe you can intimidate. When the US tries to get people to stop investing in Iran, European companies pull out, China disregards it. You look at history and understand why — they've been around for 4,000 years, they have contempt for the barbarians, they just don't give a damn... of all the major powers, they've been the least aggressive militarily."