A runaway metaphor is not the worst sin in the world. But if former Navy Secretary Richard Danzig really is a potential national security adviser under President Obama, he's doing his potential future boss no favors when he talks like this: Richard Danzig, who served as Navy Secretary under President Clinton and is tipped to become National Security Adviser in an Obama White House, told a major foreign policy conference in Washington that the future of US strategy in the war on terrorism should follow a lesson from the pages of Winnie the Pooh, which can be shortened to: if...