When Venezuela’s Hugo Chávez and his Iranian counterpart, Mahmoud Ahmadinejad, call each other brothers, they are bound to be “up to no good,” according to Mary Anastasia O’Grady, in her January 2006 Wall Street Journal column titled “The Tehran-Caracas Axis.” U.S. intelligence, O’Grady concludes, ought to do more to uncover what that “no good” is.