Documentarian Michael Moore returns with his usual mix of would-be comic harangues, self-contradiction (one moment Barack Obama looks sinister for accepting donations from bankers; the next he’s a hero), shoddy reasoning and extremist propaganda (including a climactic reprise of the Bolshevik anthem and several approving references to armed revolt). This time he aims his sputtering rage at foreclosures and bailouts. Goldman Sachs is quaking in its boots. (2 hrs) R (profanity)