Fifty years after President Dwight D. Eisenhower ordered troops to Little Rock, Arkansas, to enforce a federal court order desegregating the city's Central High School, a leading authority on Eisenhower presents an original and engrossing narrative that places Ike and his civil rights policies in dramatically new light. Historians such as Stephen Ambrose and Arthur Schlesinger, Jr., have portrayed Eisenhower as aloof, if not outwardly hostile, to...