NEW YORK (AP) — Some big-name politicians are joining Jewish protesters in a growing firestorm against an opera they say glorifies Palestinian terrorists. Former New York Mayor Rudy Giuliani, former Gov. George Pataki and two U.S. congressmen are among hundreds expected outside the Metropolitan Opera on Monday to protest the Met premiere of "The Death of Klinghoffer." The Met already has canceled its planned November movie theater and radio broadcasts of American composer John Adams' 1991 work amid pressure from Jewish groups — especially the Anti-Defamation League — whose members say the music romanticizes Klinghoffer's killers, along with the opening "Chorus of Exiled Palestinians." "The Death of Klinghoffer" was first premiered in Brussels in 1991, with little controversy, then in various European cities as well as at the Brooklyn Academy of Music, where it was greeted with both praise and anger — especially from Klinghoffer's two daughters.