by Mark Finkelstein July 9, 2006 - 14:12 Twice in less than 24 hours, conservative columnist Jim Pinkerton left liberal talking-head rivals at a loss for words on the issue of missile defense. Pinkerton's first victim was Neal Gabler, on last evening's Fox News Watch. In the context of the North Korean missile tests, liberal Gabler flatly stated: "Missile defense does not work. That is what we have learned." Shot back Pinkerton: "The Japanese believe in it. That's why they're building it right now." Gabler's silence was golden. Then this morning, Pinkerton made his regular appearance with Ellen Ratner in...