WP. Dow drops 666 points and posts its worst week since 2016

https://www.washingtonpost.com/business/capitalbusiness/2018/02/02/cc0949cc-084f-11e8-94e8-e8b8600ade23_story.html?utm_term=.7652231cda8e&wpisrc=al_news__alert-economy--alert-national&wpmk=1