Murphy Brown only scratched the surface. The cultural elite of the Hollywood left-wing has achieved its most fulfilling revenge through actor Tim Robbins’ auspicious directorial debut, Bob Roberts (B+), a scathing parody of ultra-conservatism. This is a gloriously partisan film of deep-rooted anger at the likes of Rush Limbaugh using a quasi-documentary format to chronicle a fictional Pennsylvania senatorial campaign’s meteoric ascension co-opting folk music and other traditionally progressive techniques for GOP ascension. Robbins is excellent in the showy (and musical) title role with strong support from Gore Vidal as the liberal candidate he is determined to unseat. This is much better work than the thematically similar Warren Beatty film Bulworth.