Here's the latest on the trade war over the past 24 hours. Beijing warned countries not to do trade deals with the U.S. that isolate China. President Trump fired off [tariff talking points]

MP Materials, operator of the Mountain Pass mine in California’s Mojave Desert, is ramping up supplies of the critical ingredients and magnets as China tightens exports.

China says it will retaliate against other countries who work with the United States in any way that could compromise its interests.