If somehow government could make a law where retailers could not mix product together...
For example, our bell peppers are mixed with ones from Mexico, the U.S., and sometimes New Zealand. Every weekend I take my Mexican guys shopping, and I can tell they're looking at the cost--$3.99--and looking at me like I'm making a lot of money, when really I'm only seeing 30¢ or 40¢ out of that.
I'm not too sure, but I believe the radio industry has to play a certain amount of Canadian music. Maybe the retailers should have to buy a certain amount of Canadian product and have to make the distinction between product from the U.S., Mexico and China, not mix it all together at the same price.