"Here we begin to see the outlines of the misconceived lesson that Henry Kissinger appears to have drawn from his study of international relations in the past. Secured by his own bureaucratic devices and habits of mind from having to respond to critics or other branches of government, though he could always get his opinion or policy echoed and supported by a well-placed article or interview or congressman, he indeed related to Richard Nixon much as did Metternich to the Emperor Francis II. An ambitious and intelligent courtier with the ear of an absolute ruler is in a position of unique influence, especially if he carries no responsibility for domestic affairs—this much history does indeed teach us. Moreover, although the courtier runs obvious risks if he incurs the ruler’s wrath, it is the ruler himself who is truly vulnerable in a crisis. The cleverest courtiers—Talleyrand comes to mind—will survive the fall of their masters, with some quick footwork and a recasting of the historical record; and Kissinger was among the cleverest of them all."