Liberty moves north

WHO will uphold the torch of openness in the West? Not America’s next president. Donald Trump, the grievance-mongering Republican nominee, would build a wall on Mexico’s border and rip up trade agreements. Hillary Clinton, the probable winner on November 8th, would be much better on immigration, but she has renounced her former support for ambitious trade deals. Britain, worried about immigrants and globalisation, has voted to march out of the European Union. Angela Merkel flung open Germany’s doors to refugees, then suffered a series of political setbacks. Marine Le Pen, a right-wing populist, is the favourite to win the first round of France’s presidential election next year.In this depressing company of wall-builders, door-slammers and drawbridge-raisers, Canada stands out as a heartening exception. It happily admits more than 300,000 immigrants a year, nearly 1% of its population—a higher proportion than any other big, rich country—and has done so for two decades. Its charismatic prime minister, Justin Trudeau, who has been in office a year, has welcomed some 33,000 Syrian refugees, far more than America has. Bucking the protectionist mood, Canada remains an eager free-trader. It was dismayed by the EU’s struggle to overcome a veto by Walloons on signing a “comprehensive” trade agreement that took seven years to negotiate (see ). Under Mr Trudeau, Canada is trying to make amends for its shameful treatment of indigenous peoples, and is likely to become the first Western country to legalise recreational cannabis on a national level.