Ironically, Canadians take pride in making special day trips to the USA to buy cheap gas, cheap smokes, cheap booze, cheap groceries, etc, etc and relish in the savings.... Apparently, this is a uniquely Canadian thing and absolutely verboten for any others to practice
Americans have come to Canada for all the same things.
Is it your belief that Americans don't cross border shop?
We are talking about them accessing something (drugs) that is tax payer supported to achieve lower prices