President Trump is worsening an economic disaster by ratcheting up a trade war with China. On Friday the US announced new tariffs on a wide range of Chinese imports, to which China retaliated on Monday by hiking tariffs on soy, pork and poultry. Soybean futures markets plunged again, after having set a 10-year low late last week. Soy prices on May 10 were about $2.50 per bushel below where they were when Trump won in November 2016. China is our biggest soy customer. Trump slapped on new tariffs when negotiations on a new trade deal fell apart. It takes patience to trade. As you trade, perhaps China gets a little better on human rights.Trump threw a tantrum that will take years to recover from.And it won’t help free Chinese political prisoners or protect Silicon Valley trade secrets one bit.Future markets suggest that investors do not expect a trade deal soon. Put that on top of flooding, and chronically low prices before the trade war, and we find a new farm crisis in the offing. The USDA gave farmers a Trump Bump check of $1.65 per bushel of soy for the first trade war fiasco, and plans to pony up another $15 billion to help ease the pain. But the disaster payment doesn’t add up to the $2.50 per bushel the farmer loses every year because of this trade war.