美国共产党在理论和政策上的调整苏东剧变尤其是苏共垮台使社会主义失败论在美国甚嚣尘上，处于资本主义心脏地带的美国共产党也由此陷入困境。1991年，美共的分裂使其失去了近半数的党员。然而，美共不仅在美国这一世界上最顽固的反共堡垒里生存了下来，而且在世纪之交还有所? The United States Communist Party in Theory and Policy Adjustment The drastic changes in the Soviet Union and the East China Sea, especially the collapse of the CPSU, have made the theory of socialist failure rampant in the United States and the U.S. Communist Party in the heart of capitalism has been in trouble. In 1991, the split between the United States and China lost nearly half of its members. However, not only did the U.S. communists survive in the most stubborn anti-communist fortress in the United States, but at the turn of the century?