Lol. The US & China are like conjoined twins.
Good analogy though, because separating conjoined twins in a manner analogous to dumping all its bonds would kill both. The US economy would be in ruins, and the US would reply the only way it knows how, war. I suppose war is as much an economic tool as anything else. But there is another reason why China could never dump its bonds, it would destroy its biggest market, the US.
Capitalism, the biggest force for peace we have....... (If reading that last bit made you feel nauseous, imagine how I felt typing it. Im trying to kid myself it's ironic, but its not working.)