In the 1980s and 1990s vulnerable people worldwide have suffered assaults on their basic survival and civilized existence. Ethnic upheavals have convulsed the former Yugoslavia and new republics of the former USSR. The struggles have produced human tragedies beyond calculation in Rwanda. Political terrorists have operated freely in some Latin American, Middle Eastern, and Asian countries. Hunger, disease, ethnic strife, and praetorian governments continue to stalk much of Africa, Asia, and Latin America. Economic restructuring has marginalized citizens of some countries, placing people even further below already abysmal poverty lines. Families and civilized social values continue to disintegrate in the inner cities of the United States of America where income disparities between the poor and everyone else are increasing, threatening to create an underclass extending well beyond current geographical confines.