U.S.-China Trade War Is Going To Get Ugly

The U.S.-China trade war will be fought in the trenches, and it's going to get ugly. The first round of tariffs hits on Friday, and U.S. President Donald Trump says they might come to cover more than $500 billion of goods. Exporters will feel the pain first, but uncertainty will also dampen investment, impede research and twist reform. It marks a moment of mourning for those who hoped the world's two largest economies could work things out.