Original sentence: A proponent of Realpolitik, Kissinger played a dominant role in United States foreign policy between 1969 and 1977.Kissinger favored the maintenance of friendly diplomatic relationships with right-wing military dictatorships in the Southern Cone and elsewhere in Latin America
Edited sentence: A proponent of Realpolitik, US wars of aggression and right-wing dictatorships, Kissinger played a dominant role in United States foreign policy between 1969 and 1977.A proponent of Realpolitik, US wars of aggression and supporting foreign dictatorshps, Kissinger played a dominant role in United States foreign policy between 1969 and 1977.Kissinger favored the maintenance of friendly diplomatic relationships with right-wing military dictatorships in the Southern Cone and elsewhere in Latin America as a way of preventing any outbreaks of freedom and democracy, advancing the interests of US businesses and providing oportunities for US military sales