Why did president Eisenhower's plan fail?

Answer 1

President Eisenhower's plan, particularly his "New Look" defense strategy, faced challenges due to its reliance on nuclear deterrence and budget constraints. The Cold War context demanded a more flexible military response than his strategy allowed, leading to criticism from both military leaders and political opponents. Additionally, rising tensions in regions like Southeast Asia highlighted the limitations of his approach, culminating in the inability to effectively address conflicts such as the Vietnam War. Ultimately, the plan struggled to adapt to the dynamic geopolitical landscape of the era.