The Guantanamo Bay prison is frequently in the news. We often hear about controversy surrounding the prison, the issue of prisoner rights, and speculation on when the prison might finally be closed. One thing rarely discussed, however, is why the US has a naval base in Cuba, and when the Americans plan to leave the country. This is, after all, the only US base in the world located in a country with which the US has no diplomatic relations.
During the nineteenth century, the young United States began a period of expansionism. This included expansion to the west as the "frontier" was pushed back further and further as native peoples were wiped out or ethnically cleansed and their land seized. But the US was also interested in maintaining sole control over the Western hemisphere to the exclusion of European powers. This was formalized in the Monroe Doctrine of 1823. This stated that the US would view any attempts by Europeans to colonize land as an act of aggression, but also that the US would agree to not interfere in European affairs.
