Peter Baker @peterbakernyt
Dow plunges more than 450 points or nearly 1.7% at start of trading while S&P 500 and Nasdaq also shed at least 1.5% each, as part of a global selloff ignited by a weekend tweet from Trump that threw a curve into China trade talks. @addedvalueth https://t.co/6LyqwfDUgC — PolitiTweet.org