With a gross domestic product of about $24 trillion, the United States is by far the largest economy in the world. In fact, the US economy is so large that it alone accounts for almost a quarter of the world’s entire GDP. Americans devour more products than anyone else and virtually everyone wants to trade with them. But how open to world trade is Uncle Sam really? Well, probably much less than you might imagine. Have you heard about the United States’ traditional isolationism? Do you know about the Biden
