Today Republican presidential candidate/Iowa caucus winner/Romney rival Mike Huckabee faced a heckler who clearly forgot that where there's Huckabee, there's Chuck Norris. The man had a right to speak, but, as Charlie Savage writes, he wouldn't shut up and kept yelling, "Why is Richard Haass, the president of the Council of Foreign Relations, your political adviser?" Then Huckabee unveiled his not-so-secret weapon and said, "Don't make me send Chuck back there!" Chuck Norris still......