A couple of days ago we noted that Mexican immigrants were suddenly flooding into Canada to avoid deportation from the U.S. The increase in northern border crossings came, at least in part, courtesy of Canada's decision to lift visa requirements for Mexican 'tourists' as of December 1st. Per the new rules, rather than a visa, under Trudeau's administration, Mexicans are now only required to have a so-called Electronic Travel Authorisation (ETA) which can be purchased online for CAD $7. Unfortunately, while Canada's relaxed travel requirements were applauded as an enlightened, progressive alternative to Trump's xenophobic, racist approach to immigration, under...