Did you see that poll about Iraq suggesting that . . . What's that? Barack Obama? Oh, sorry. According to the new rules from the American Media Practitioners Association, we're obliged to make at least one flattering reference to Barack Obama per column, preferably accompanied by that picture USA Today used with his head framed by a kind of luminous halo thing. So OK, all together now: Barack Obama! What a wonderful phrase! Barack Obama! Ain't no passin' craze! It means no worries For the rest of your days! Barack Obama announced last week that he was forming an exploratory...