PARIS Like many American families struggling for unity in the polarized United States , The Simpsons have decided to avoid political jokes, the creator of the series Matt Groening told AFP. Despite the potential for storylines and humor, Groening ruled out venturing into America's toxic politics for laughs. "We don't do political humor because political humor is very limited. It dates very quickly," he said during an interview at the Annecy International Animation Film Festival in the French