Stephen Edward Ambrose was an American historian and biographer of U.S. Presidents Dwight Eisenhower and Richard M. Nixon. He received his Ph.D. in 1960 from the University of Wisconsin-Madison. In hi…
David McCullough was a Yale-educated, two-time recipient of both the Pulitzer Prize (Truman; John Adams) and the National Book Award (The Path Between the Seas; Mornings on Horseback). His many other …
