Terrorism in China would be bad for USA's economy, especially if it would spread to more industrialized areas. It's Pakistanis responsibility to make sure that terrorists don't use their country as base camp.
Even IF these rebels would be sponsored by CIA, that does not explain how they have training camps in Pakistan...
Care to elaborate on the bold part!
Frankly, many economists are not in a situation to foresee US economy with or without China. This could be a blessing in disguise for USA though.
What I mean to say here is that it could be bad or good that only time will tell.