Lenin once diagnosed his opponents as suffering from an infantile disorder. Who could blame President Uribe of Colombia if he came to the same conclusion about the other presidents of the South American republics? The disorder is characterized by revolutionary romanticism, the view that anyone who takes up arms against an established government in the name of social justice must be motivated by a deep love of humanity. To believe this, it is necessary to understand neither history nor human nature. To pretend to believe it requires considerable cynicism and moral turpitude.