China's Belt and Road initiative is developing rail service all over Central Asia among other developments in order to provide direct access routes for trade from Iran to Pakistan, Afghanistan, Russia, Holland and many, many more locations. China's economy will have raw materials including oil that can travel by land rather than by sea. The U.S.A. has no comparable rail network linking Alaska, Canada and South America directly with high speed rail for passengers and freight.
The Chinese economy already is the largest in the world and has the most international trade. To make America competitive in the future, much less great, the entire Western Hemisphere continental land masses need to be brought into a unified high speed rail transportation system, possibly using electro-magnetic powered lines above and below ground (for instance tunneling under the Panama canal).
Presently the United States cannot get even a basic high speed rail line built between Los Angeles and California. President Trump has cut back funding of fast land transportation ventures supported by government; failing to unify North and South America in a very fast high speed land rail system probably will harm the U.S. economy down the road. If water is the best way between several regions of North and South America then it is just as practical to send trade to Europe and China by water.
Rambo could drive a burning arrow through a bullet hole through and through his gut to cauterize it without suffering; he enjoyed being tough. Others emulate that (until it hurts). As a sign in an employers place read; "The beatings will stop when morale improves".