As the War in Vietnam came to an end, so did the protest movement. The New Left had failed to develop a solid political base and began to fall apart. It disintegrated in thousands of personal disputes such as the one that split Modern Times, often expressed in anti-communist sectarianism. Those of us involved in the New Left learned valuable lessons from its failure, but many of these lessons were not used for many years to come. I wrote of these lessons in my 1985 book, the American Peace Movements, which described how peace movements in the United States up until now have been protest movements, which disintegrate once the cause they are protesting against no longer exists. A new kind of social movement is needed that is more than protest, but is the creating of something new and lasting.