The appearance of “V,” a refried UFO show on ABC, suggests that President Barack Obama is a dangerous alien. What’s interesting is that this new series is by a major network that went unconscionably gaga over Obama last year. Such reportage — the gushing, idolatrous positivism issued by Katie Couric and Charles Gibson in the 2008 race, a perfect, present-day equivalent of Aldous Huxley’s “feelies” — is viewed here as it is with Huxley: as totalitarian. Elizabeth Mitchell, Earth Mother incarnate from the “Lost” series, back from True North to form an underground, is definitely worth the watch. Maybe they...