“There are many who predict that China is the next challenger to the United States, not Russia. I don’t agree with that view for three reasons. First, when you look at a map of China closely, you see that it is really a very isolated country physically. With Siberia in the north, the Himalayas and jungles to the south, and most of China’s population in the eastern part of the country, the Chinese aren’t going to easily expand. Second, China has not been a major naval power for centuries, and building a navy requires a long time not only to build ships but to create well-trained and experienced sailors. Third, there is a deeper reason for not worrying about China. China is inherently unstable. Whenever it opens its borders to the outside world, the coastal region becomes prosperous, but the vast majority of Chinese in the interior remain impoverished.”