America as a shining city on a hill was not a metaphor for Reagan; it actually existed for him because he willed it to exist. This was the important difference between Ronald Reagan and Richard Nixon, whose actual policies were quite parallel and not rarely identical. Nixon treated foreign policy as an endeavor with no end, as a set of rhythms to be managed. He dealt with its intricacies and contradictions like school assignments by an especially demanding teacher. He expected America to prevail but in a long, joyless enterprise, perhaps after he left office.
