But unity was hardly the defining feature of the Cold War. There were supposed allies reluctant to help and official enemies who were eager to do their share. There were Russians — like Solzhenitsyn — who bravely told the world about Soviet barbarity. Here at home, there were a great many Americans, including intellectual heirs to the “useful idiots” Lenin relied on, who rolled their eyes at self-styled “cold warriors” such as Rodman. And from Vietnam through the SANE/Freeze movement, liberal resolve and unity were aimed most passionately against America’s policies — not the Soviet Union’s.