President-elect Donald Trump’s remarks on Greenland are about lithium, according to @BillOReilly. He says the Trump administration wants to reduce its dependence on China. “Lithium is the No. 1 product (China mines),” O’Reilly tells @LelandVittert. “Under the permafrost, in Greenland, is a lot of lithium. That’s what this is about.” More: https://t.co/23M5BjZeZH #OnBalance