Everything is louder during an election, but all Canadian media and politicians want to talk about Trump's Trade policies. What seems absent is more discussion about how we got here. “Liberation Day” seems as good a time as ever with the U.S. and other countries abandoning free trade in the pursuit of protectionist policies. It is worth asking why the electorate has elected leaders like Tariff Trump? Trade barriers like tariffs are used to protect domestic industries by making either trade difficult or raising the cost of imported goods so consumers will buy domestic goods and protect jobs from domestic industries. The case for eliminating these barriers is that free trade allows countries to specialize in products that they can produce cheaper or have a comparative advantage (ie. lower opportunity cost and or better quality product) over other countries. The cost savings is then passed on to consumers. This part of the free trade deal has been partially kept. But bu...