WASHINGTON—Even though they live in Canada, expatriate Americans north of the border are gearing up to weigh in on the Democratic nomination on Super Tuesday and beyond as the battle to challenge U.S. President Donald Trump appears poised to morph into an ideological fight between Joe Biden and Bernie Sanders.
Of the estimated 3 million voting-age U.S. citizens living outside the country, Canada is home to the most in the world: more than 622,000 in 2016, says the Federal Voting Assistance Program. Of those, however, a paltry 5.3 per cent cast a ballot in the election that propelled Trump to the White House.
