It seems appropriate that the first item on the list of Chinese goods facing the threat of a U.S. tariff in the gathering storm over trade -- Thorium -- is named for the Norse God of Thunder. The last item on America’s $50 billion, 1,300-item list is parts of seats made of bamboo. The U.S. imported about $1 million worth of it from China last year. Lots of the items on the Trump administration’s list are stuff America doesn’t buy from China -- like grenade launchers, communication satellites and