After Kennedy's assassination, Shriver continued to serve as Director of the Peace Corps and served as Special Assistant to President Lyndon Johnson. Under Johnson, he created the Office of Economic Opportunity with William B. Mullins and served as its first Director. He is known as the "architect" of the Johnson administration's "War on Poverty". Hired by President Johnson to be the "salesman" for Johnson's War on Poverty initiative, Shriver initially was "not interested in hearing about community action proposals." The Job Corps movement was more consistent with his goals. Thus, soon after his appointment, Shriver "moved quickly to reconsider the proposed anti-poverty initiative."