Withdrawing from NAFTA could lead to a trade war that will harm agriculture, and former Farm Bureau President Bob Stallman today emphasized a focus on improving the agreement. NAFTA Threat Staff on the National Economic Council of the White House had repeatedly assured agriculture sector representatives that in the absence of a confirmed U.S. trade representative and agriculture secretary that the view on trade is to “do no harm.” Donald Trump yesterday warned Canada in a tweet to “Watch” how he intends to respond to Ottawa’s new ultrafiltered milk pricing scheme that has hurt U.S. exports. He also said that he had “no fear” of a trade war with Canada. Then today Politico posted a story that, “The Trump administration is considering an ex...