ABSTRACT
The geography of Iran today, like that of Russia before, determines the most realistic strategy to securing this shatter zone: containment. As with Russia, the goal of containing Iran must be to impose pressure on the contradictions of the unpopular, theocratic regime in Tehran, such that it eventually changes from within. The battle for Eurasia has many, increasingly interlocking fronts. Geographical determinists must be seated at the same honored table as liberal humanists, thereby merging the analogies of Vietnam and Munich. Embracing the dictates and limitations of geography will be especially hard for Americans, who like to think that no constraint, natural or otherwise, applies to them. Amid the revenge of geography, that is the essence of realism and the crux of wise policymaking-working near the edge of what is possible, without slipping into the precipice.
