Our front page: By the numbers – $200 billion, 232, 301

Also on the front page of this week's issue : The U.S. seeks quick action in developing a model free trade agreement for African countries. USTR unfurls next China tariff list: 10 percent on $200 billion in goods . The tariffs could be imposed anytime after August 30, following a public hearing and comments, in the latest administration effort “to encourage China to change its behavior and to put pressure on China to change its actions. That's been our focus...