Halting rare earths exports to pausing Boeing imports: How China is hitting the US where it hurts most

Donald Trump has been defiant on tariffs. Now China has upped the ante. It has halted the exports of rare earths, used in everything from iPhones to jet engines. It has also paused incoming deliveries of US-made Boeing aircraft, putting deals worth billions of dollars in limbo. The Asian giant has also curbed Hollywood imports

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