A member of the Legislative Black Caucus from Baltimore City has resigned from the group over remarks purportedly made by the caucus’ leader. Her decision comes just days before the House of Delegates votes on a new speaker, amid signs that a leading candidate — a member of the caucus from Prince George’s County — may be preparing to align himself with Republican legislators in order to win the position. That decision has frayed relations within the 98-member Democratic caucus – which includes 45 members of the black caucus. The LBC is scheduled to meet Monday afternoon in Annapolis –...