Throughout his life Ralph Bunche worked to improve race relations and further the cause of civil rights. For 22 years he served on the board of the National Association for the Advancement of Colored People, earning its highest honor, the Spingarn Medal, in 1949. He participated in several civil rights demonstrations, including the 1963 March on Washington. That same year, U.S. President John F. Kennedy awarded him the Medal of Freedom, the nation's highest civilian award. Sojourner …showed first 75 words of 2226 total…

…showed last 75 words of 2226 total…possible." Having begun to recognize the deeper relationships of economics and poverty to racism, King now called for a "reconstruction of the entire society, a revolution of values." Along with demands for stronger civil and voting rights legislation and for a meaningful poverty budget, he spoke out against the Vietnam War. On Apr. 4, 1967, he told an audience that "The Great Society {President Lyndon Johnson's antipoverty program} has been shot down on the battlefields of Vietnam.