Trump earlier instructed U.S. Trade Representative Robert Lighthizer to levy
tariffs on at least $50 billion in Chinese imports. Within 15 days, USTR
will come up with a proposed list of products that will face higher tariffs.
China Hits Back at Trump With Planned Tariffs on $3 Billion of U.S. Imports。 https://www.bloomberg.com//news/articles/2018-03-22/china-plans-reciprocal-
tariffs-on-3-billion-of-u-s-imports
