Two days after imposing  tariffs on Mexico, Canada and China, President Donald Trump on March 6 announced a one-month exemption for all products covered under the U.S.-Mexico-Canada Agreement (USMCA) in response to serious concerns expressed by Farm Bureau and other agriculture groups about long-term market and trade impacts. 

The three countries rank as the top three trading partners for U.S. agriculture.

The tariff delay followed discussions between Trump ...