Worst Day of 2019 on Wall Street as Major Indices Fall 3%; Traders See #TrumpRecession Ahead Due to Inverted Yield Curve as Interest Rates on Short-Term Treasuries Exceed Returns on Longer-Term T-Bonds for First Time Since 2007 on Eve of Subprime Panic; Massive Flight to Safety as Long Bond Yield Hits Record Low of 2.015%; Canada and UK Bond Yields Inverted; German 10-Year Rate Goes More Negative!