Trump, on his first day in office, suggested he may do just that. Trump has threatened to impose 25% tariffs on all goods from Canada and Mexico on February 1 in response to what he views as inadequate border security failing to stop drugs and migrants from coming into the United States.

Trump plans 25% tariffs on Canada, Mexico. What will it mean for Iowa's economy, farmers? Last time it left a $2 billion dent

Americans buy $900 billion a year in food, cars, TVs, toys, appliances and other goods from Mexico and Canada. The cost of these products could rise if President Trump carries out his threat to apply 25% tariffs.