"The origins of America’s interventions in the Third World form part of the origins of the American state. When Thomas Jefferson intervened against pirates on the North African coast – in the American image, the precursors of twenty-first-century terrorists – the aim was both to secure American commerce and to impose American standards of behavior. It was also to declare to the outside world that the United States was prepared to impose its will abroad. The need for such a declaration – later to be repeated as dogma for Latin America in the Monroe Doctrine – grew out of the visible contrast between building empires overseas, such as the West European powers were doing, and constructing a continental or even ‘‘inner’’ empire, such as Americans did through the twin processes of westward expansion and slavery."