His efforts to “repel the disastrous invasion of our country” by migrants and drugs from Mexico and Canada may soon include stemming the passage of cars. A promise to impose sweeping tariffs on “day one”,

U.S. President Donald Trump has pledged to place 25% tariffs on imports from Mexico and Canada from Feb. 1 if the two countries are not judged to be doing enough to stop the flow of fentanyl into the United States.

General Motors, the largest producer of cars in Mexico, won’t provide details on how it would react if President Trump imposes 25 percent tariffs from the two countries.