After the COSCO ships return to port with the food that was originally destined for us, China won't have all that much trouble feeding their own.
I suspect they'll do a much better job of coping with food shortages than we will. Can you imagine the wailing that will occur if WalMart runs short on the free-traitors' favorite TV snack?
Some years ago, we had a minor snow storm here. It couldn't have been more than five or six inches of snow, and it was all gone in 48 hours - but by the end of the first evening, the grocery store shelves were bare. This in a city of more than a million!
I think we are very vulnerable to any supply disruption, and I question our fortitude in dealing with such situations.
Minor point of correction here:
China doesn't export food to America; America exports food to China.