The correct answer is Henry Kissinger.
Henry Kissinger was the national security adviser for president Nixon Richard.
Nixon was a president in United states. He ended a war on vietnam which involved Americans and also ended the military draft.
Nixon led diplomatic relations between China and America and he initiated anti ballistic Missile treaty and detente together with the soviet union.
He began war on cancer, enforced desegregation of all schools on southern and imposed price control and wages for 90 days.
