WASHINGTON (AP) — The Latest on U.S.-China trade negotiations (all times local): 5:20 p.m. The White House says Treasury Secretary Steven Mnuchin will lead talks Thursday and Friday with Chinese Vice Premier Liu He aimed at heading off a trade war between the world's two biggest economies. Commerce Secretary Wilbur Ross, U.S. Trade Representative Robert Lighthizer, White House economic adviser Larry Kudlow and trade advisers Peter Navarro and Everett Eissenstat will also participate. The Trump administration has proposed tariffs on up to $150 billion in Chinese products to punish Beijing for forcing American companies to turn over technology in exchange for access to the Chinese market.Read more on NewsOK.com