In less than 30 years, Chinese shipyards have gone from being small fish into becoming one of the world's biggest players in ship building. That means Chinese ships are carrying a lot of America's cargo. And now, President Trump and Congress want to change that.We're talking about cargo ships, but this really has to do with naval warfare. There's this famous adage, amateurs talk strategy, professionals talk logistics. When you think about how America won the war in the Pacific in World War II, it's not just ...