RICHARD NIXON'S latest exercise in personal diplomacy moves this week to a site of isolation and simplicity: a nondescript town hall in the Azores, a chain of volcanic specks in mid-Atlantic 2,400 miles from Washington. The two days of talks that he will hold there with France's President Georges Pompidou begin a round of summits that will continue into the new year.
Nixon's strokes of foreign policy have done nothing to diminish his drawing power in the world's capitals. When the White House announced his forthcoming summits with the leaders of four key alliesBritain, West Germany and Japan, as well...