Boston mayor Thomas Menino has announced a plan where the city’s Cultural Affairs office will raise money privately and redistribute it to arts groups. “The mayor described the campaign as a ‘two-pronged’ public-private partnership that would ‘streamline distribution of Boston resources, generate new revenues to support arts and culture, and raise the visibility of the arts in the city’ at a time when public funding for the arts has been slashed in Boston, throughout Massachusetts, and across the country.” Critics wonder if this now means the city will be in competition with them to raise money for the arts…