https://apnews.com/fe695d7270244645b8ffe34249f82212 > WASHINGTON (AP) — The Latest on the tariffs standoff between the United States and China (all times local): > U.S. Trade Representative Robert Lighthizer says his office is preparing to impose tariffs on the $300 billion in Chinese products that aren't already facing import taxes, another escalation in Washington's dispute with Beijing.