Q: My mortgage is coming due at a much higher rate than it has been for the past 5 years, so given the current economic uncertainty, I’ve decided to sell half of my unregistered portfolio to pay it off. I understand this will incur tax, and I’m prepared for that. Here are my holdings—please advise on the optimal order of selling to ensure the remaining portfolio is defensive, particularly against tariffs and economic uncertainty. I'm open to the cheese slicer method across some or all stocks. Please deduct credits as you see fit. Thank you!