>Oscar bait films are theatrical, a word which here means “keeps reminding you that you’re [in] the audience.” So don’t be fooled when the panegyrics pour out over a Spielberg flick about a dog that sniffed out its owner’s cancer and then flew to D.C. to campaign for healthcare reform. The actors are side characters, background dancers. The hero is the camera. It’s the one with the character growth, guilt and redemption, it’s the one for whom the score sings. Which means the hero is…