Reuters — Swedes will vote on Sunday in a tight election that has effectively become a referendum on whether the far-right Sweden Democrats should join the government and ?cement their journey from pariahs to trusted partners in a country once seen as one of Europe’s most liberal. The party, with roots in the neo-Nazi fringe, has around 19% of ?the vote, according to the latest polls, and the ruling center-right minority coalition has vowed to bring them into its bloc to secure Prime Minister Ulf Kristersson a second term in office. “We have agreed to campaign on a platform of building...