This month, the Biden administration released its long-delayed National Security Strategy. The brief moment of post-Cold War American hyperpower is long gone, a victim of both natural power dynamics and three decades of incessant American foreign policy hubris and error. Six months before the assault on Ukraine began, the Biden administration admitted the limits of American power in another land that defeated Russian invaders: Afghanistan. The saving grace of the National Security Strategy may be its meaninglessness. The Biden administration's actual emerging national security strategy could be far better than the document lets on.

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