NPR News: 'Plenty Of Cards To Play': Chinese Media Suggest Cutting Rare Earth Exports To U.S.

'Plenty Of Cards To Play': Chinese Media Suggest Cutting Rare Earth Exports To U.S.
Rare earths are used in communications, health care and national security. China blocked rare earths to Japan in 2010, but analysts say the threat — regardless of the trade war — may be hollow.

Read more on NPR