“In this Zap2it exclusive clip from “Adult Swim’s” “Newsreaders,” Alan Tudyk grills David Hasselhoff about his time on “Knight Rider.” But beyond an obligatory Hasselhoff play-on-words, this tale is no the gripping stuff one might expect.” – Via zap2it.com Catch Newsreaders Friday At Midnight on Adult Swim. Watch a sneak preview…