Paul Krugman @paulkrugman
Actually primary metals is just 0.3% of GDP, and a lot of that is stuff that uses the output from steel mills. The… https://t.co/ddxQi48Tpb — PolitiTweet.org
David Frum @davidfrum
The US steel industry is only a slightly larger slice of GDP, 0.6%, and Wilbur Ross plunged the world into trade wa… https://t.co/HGOUChgMCg