Movement Outcomes and Movement Decline: The Vietnam War and the Antiwar Movement

Conventional accounts underestimate the duration and impact of the movement against the Vietnam War. Data from the New York Times Index show more arrests in antiwar protests in 1972 than in the years usually considered the height of the movement; demonstrations continued until a week before the end of the war. The persistence of the movement strengthens claims it succeeded. While those who minimize movement influence assume it had to be popular to succeed, it had a direct impact on policy makers uncertain about future trends in public opinion and electoral behavior. The movement changed the discourse about, and the conduct of, the war, restraining escalation and accelerating troop withdrawals. Comparing Nixon's goals and those of the movement with the Paris Peace Accords shows the success of the movement. The movement also helped lower the voting age, reform the presidential nominating system, and change attitudes towards military action.