China challenges U.S. reciprocal tariffs at the WTO

China on Friday announced it would formally challenge the new “reciprocal” tariffs imposed by the Trump administration at the World Trade Organization, calling the duties a “blatant violation” of WTO rules. President Trump on Wednesday announced a baseline 10 percent tariff on all imports along with higher tariffs on a slew of countries, including 34 percent duties on Chinese goods in addition to the 20 percent the administration already had imposed in response to the influx of fentanyl. Beijing previously...