Maybe Timber is right and we don't have anything to fear because we be the baddest bully on the block and no body but no body is going to invade our borders. If we sense any such thing we just pre empt their ass!
Beside that we have our 'coalition of the willing but militarily and monetarily challenged' to help us out.
As Alfred E Neuman would say .......
The rest of the story
"A recent Pentagon report on China's military stated that Chinese war games "increasingly focus on the United States as an adversary and on preparing for combined arms and joint operations under more-realistic conditions.
"Over the past few years, Beijing's military training exercises have taken on an increasingly real-world focus, emphasizing rigorous practice and operational capabilities, and improving incrementally the military's actual ability to use force," the report said. "These actions are aimed not only at Taiwan, but also at increasing the risk to U.S. forces and to the United States itself in any future Taiwan contingency." "