The original title of this good-natured profile of stand-up comic/performance artist Greg Walloch was "F**k the Disabled," a line taken from one of Walloch's signature bits. It's a characteristically ironic demand for sexual service, and without the benefit of an explanatory context, it's probably just as well that someone decided against it. But it's also a pretty good indicator of Walloch's particular comedic sensibility. Born with cerebral palsy, Walloch has little use for political correctness; he also makes no bones about the fact that he's gay. But while he refuses to be defined by either his disability or his sexuality just as he resists representing a...