From Monday’s Late Show with David Letterman, the “CNN Unfortunate Word Choice of the Night,” taken from an actual CNN Headline News channel report. A bishop or a bitch? With “First Look” as the graphic over video of New Hampshire priest Gene Robinson, and with “Landmark Hearing” across the bottom of the screen, the female CNN Headline News channel anchor described how an Episcopal conference “will vote on the confirmation of Gene Robinson as Bishop of New Hampshire. He would become the first openly gay Episcopal bitch [slight pause] bishop.” Now that really is an unfortunate word choice. Letterman like...