 Our ratio, again, is low, not because we are poor or we have necessarily the highest tariffs in the world. It's a function in some ways of our strength and our wealth and our diversity and our just largeness. To be clear, global trade does matter a lot, but it just might not matter as much to the U.S. economy as it does to a lot of the rest of the world. I'm Marie Hollenhorst for Marketplace.