By Christian G. Apply (The New York Times)
Was America’s war in Vietnam a noble struggle against Communist aggression, a tragic intervention in a civil conflict, or an imperialist counterrevolution to crush a movement of national liberation? Those competing interpretations ignited fiery debates in the 1960s and remain unresolved today. How we name and define this most controversial of American wars is not a narrow scholarly exercise, but profoundly shapes public memory of its meaning and ongoing significance to American national identity and foreign policy.
During the war years, America’s leaders insisted that military force was necessary to defend a sovereign nation — South Vietnam — from external Communist aggression. As President Lyndon B. Johnson put it in 1965, “The first reality is that North Vietnam has attacked the independent nation of South Vietnam. Its object is total conquest.”