The network that popularized assassination fantasies, the network that allowed Bill O'Reilly to air hateful rants against George Tiller, and the network that pays Sarah "Pals Around with Terrorists" Palin a handsome salary is suddenly shocked when someone invokes the word "terrorist" as a metaphor. Oh, and in the same segment, the Fox News morning zoo used Gabby Giffords' appearance on the floor of Congress to illustrate their point. Tasteful of them.