It is surely a suggestive irony that just at the point when younger American historians had made serious intellectual headway with their reinterpretation of the cold war, fixing historical responsibility in terms of the mistakes, delusions and imperatives of United States policy, the Soviet Union astonished friends and foes by overwhelming Czechoslovakia and turning its clock of history backwards. If the cold war has not revived, small thanks are due the Soviet leaders. Their extraordinary nervousness, their man?uvres to propitiate both the outgoing and incoming American Administrations, indicate very plainly how much they have feared political retaliation; this in itself is a comment on where responsibility for the cold war today should rest. That Prague should have been the vortex in 1968 as it was in 1948 of critical problems within communism is uncanny, but on deeper examination it may not be fortuitous.
Any appraisal of the Communist parties in Western Europe must begin with a distinction that may appear semantic but really touches on one of the most exposed nerves of this strange movement which claims a unique understanding of history, indeed the capacity to "make" history, and yet which contemporary history has so badly lacerated. Communism is a factor, sometimes serious, sometimes vestigial in Western Europe today; but "Western European Communism" does not exist. There is no historically evolved fraternity of parties accustomed to mutual exchange and fitting their national particularities into a common strategy, based on a joint analysis of the economic and social terrain that has, since the war, become increasingly integrated.
