Their names will ring through history: MacArthur, Patton, Eisenhower, Bradley, Nimitz, Halsey and many others. On the 60th anniversary of the great Allied invasion of Hitler’s Fortress Europe, the names of many of the U.S. lions of World War II are firmly and forever enshrined in our national pantheon of heroes. These great men were the progenitors of the Greatest Generation, the young men and women who sacrificed to win the war. Any thoughts of D-Day, of course, would be bare of essentials if not laced through and through with the contributions of Gen. Dwight D. Eisenhower (1890-1969), the man...