A week after announcing that it was replacing its board president with investment banker John Tamagni, the struggling Brooklyn Museum has named three new trustees: Fred Tomaselli, a known Brooklyn-booster and the first artist “in recent times” to sit on the museum’s board, along with New York Law School associate professor Tamara Belinfanti and Forest City Ratner executive VP and general counsel David Berliner. (It might be noted that Forest City Ratner, the high-profile development firm, is best known in Brooklyn for its not-exactly-fan-favorite Atlantic Yards project.) Let’s hope these three can inject some life into the wayward institution.