[Reuters] U.S. stocks retreat on economy and trade jitters
[Reuters] Treasuries - Yield curve steeper on weak manufacturing, construction data
[Reuters] Dollar, stocks slide on Trump tweets, dour PMI data
[Reuters] Trump says U.S. bill on Hong Kong doesn't help China trade talks
[Bloomberg] Hope Fading Fast for Fourth-Quarter Earnings Rebound in S&P 500
[Bloomberg] Fracking Slowdown in Permian Basin Leads to More Job Losses