To the Editor:
DANVILLE – The TEA ad in the Saturday April 3 issue. Polysilicon isn't the only strategic rare-earth imported from China and other countries. Should U.S. industry boycott all such metals? There would go batteries, cell phones and computer components.
Also, any derogatory statements by The Empowerment Alliance should be taken with a grain of salt; they are affiliated with the natural gas industry.
David Hissong
Danville