Wake up call
This shows the danger of handing over significant control of critical
materials to a country that can and will use that control as a weapon.
Its time to think about creating a strategic reserve and perhaps
tariffs to discourage such dependence on such foreign sourcing and
use those tariffs solely to build that stockpile.
We have made a terrible mistake in allowing critical materials/drugs to
be made outside the US and must be careful to minimize the risks.