With arms flailing, fingers jabbing every-which-way, and a gravely voice ranting about hypocritical politicians or ridiculous social mores, comedian Lewis Black made a living spewing disdain and vitriol, both as a stand-up comic and as a weekly commentator on the popular mock news program, “The Daily Show with Jon Stewart” (Comedy Central, 1996- ). Black turned the role of the angry curmudgeon railing against the injustices of our times into a cottage industry, becoming a favorite among an increasingly skeptical and cynical audience that has ranged in age from teenagers to the elderly. Prior