Nancy Pelosi has been re-elected Speaker of the US House of Representatives for her fourth term, with a narrower Democratic majority in the chamber and challenges ahead. “As speaker of the House, it is my great honour to preside over this sacred ritual of renewal, as we gather under the dome of this temple of democracy to begin the 117th Congress,” Pelosi said Sunday after her election. The Democrat from California surpassed the necessary majority of votes, with two Democrats voting for other candidates and three more voting present. Pelosi, who has...