In this season’s eighth episode, Boston Legal – the relentlessly liberal ABC dramedy starring William Shatner and James Spader – lobbed an absolute bomb at those of us on the pro-choice side of the Roe v. Wade question. The bunker-buster was posed, predictably enough, by Crane Poole & Schmitt’s resident conservative, the gleefully Republican Denny Crane, portrayed by Shatner. BL