Pa. dairy farms produce a billion gallons of milk per year. As tariff wars rage, the cows could be stuck in the middle.
China and Canada have already enacted tariffs on U.S. agricultural goods, including dairy products, but the big wild card is Mexico.
Trump Administration Highlights: Officials Included Journalist in Group Chat on Yemen Attack Plans in Extraordinary Breach
The Trump administration has presented the visit as friendly, saying in a statement on Sunday that Ms. Vance would travel ...