After days of uncertainty and disbelief, President Trump has gone ahead with his pledge of imposing 25% tariffs across the board for Canadian imports, except for energy which will be 10%. As expected, Prime Minister Trudeau announced retaliatory tariffs. Will Trump escalate the tariffs because of Canada's response?

Or will he go in another direction altogether? As this trade war escalates, what questions do you have about US tariffs and how they'll hit your pocketbook?