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.

The president's pledge to slap 25 percent tariffs on Canada and Mexico could see the prices of goods soar for U.S. consumers.

If President Trump imposes 25% tariffs on Mexican and Canadian imported goods, the question is not, 'What’s on the list?' It's ‘What’s not on the list?’

U.S. officials say the Pentagon will begin deploying as many as 1,500 active duty troops to help secure the southern border in the coming days.

Troops have assisted at the border before and will be limited to support roles unless the administration invokes the Insurrection Act.