According to estimates released by the Census Bureau this week, US exports are now routinely falling. Unadjusted, exports to the rest of the world have contracted in each of the last five months (through July 2019). Not by huge amounts, though in June it was just about -5%, more importantly the 6-month average has reached -1.2%.
https://www.alhambrapartners.com/2019/09/13/where-the-global-squeeze-is-unmasked/