[Sentinel]

After China banned the export of rare earths, many Americans began to discuss rare earths, including Musk. It was till yesterday they realized that China's monopoly is not on rare earth resources, but on rare earth refinling technology. It was till yesterday they found out that rare earths are essential in fields such as military equipment and engine. Typical American, ignorant and arrogant.

I believe that many members of Trump's cabinet are also that amateur. China has warned many times that it would retaliate against US sanctions. China has previously restricted the export of some rare metals couple times. That's clearly warning sign. However, Trump still "bravely" launched the tariff war against China. So what do you expect?