这个口号侧重于为战争提出合理的理由，避免重蹈越南战争的覆辙。 在越南战争中，对于战争的憎恨最终演变成了对于发动战争的人的憎恨。

The slogan played on a justified collective desire to avoid repeating the mistake of the Vietnam era, when hatred of the conflict spilled over into hostility toward the people who were fighting it.

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