President Donald Trump has renewed his calls for Canada to become the 51st U.S. state as Prime Minister Justin Trudeau orders retaliatory tariffs on the U.S.After signing off on 25 percent tariffs for Canadian goods,

Prime Minister Justin Trudeau warned Canadians that they should expect "difficult times" as they brace for President Donald Trump's heavy tariffs, which will go into effect on Saturday. Newsweek reached out to the White House, the U.S. State Department and Trudeau's office for comment via email on Friday.