George F. Will - Timeless Lessons From McNamara - washingtonpost.com

The death of Robert McNamara at 93 was less a faint reverberation of a receding era than a reminder that mentalities are the defining attributes of eras, and certain American mentalities recur with, it sometimes seems, metronomic regularity. McNamara came to Washington from a robust Detroit -- he headed Ford when America's swaggering automobile manufacturers enjoyed 90 percent market share -- to be President John Kennedy's secretary of defense. Seemingly confident that managing the competition of nations could be as orderly as managing competition among the three members of Detroit's oligopoly, McNamara entered government seven months before the birth of the current president, who is the owner and, he is serenely sure, fixer of General Motors.