The march originally was conceived as an event to dramatize the desperate condition of blacks in the South and a very public opportunity to place organizers' concerns and grievances squarely before the seat of power in the nation's capital. Organizers intended to excoriate and then challenge the federal government for its failure to safeguard the civil rights and physical safety of civil rights workers and blacks, generally, in the South. However, the group acquiesced to presidential pressure and influence, and the event ultimately took on a far less strident tone.

As a result, some civil rights activists felt it presented an inaccurate, sanitized pageant of racial harmony; Malcolm X called it the "Farce on Washington," and members of the Nation of Islam who attended the march faced a temporary suspension.

The march did, however, make specific demands: an end to racial segregation in public school; meaningful civil rights legislation, including a law prohibiting racial discrimination in employment; protection of civil rights workers from police brutality; a $2 minimum wage for all workers; and self-government for the District of Columbia, then governed by congressional committee.

Despite tensions, the march was a resounding success. More than a quarter of a million people of diverse ethnicities attended the event, sprawling from the steps of the Lincoln Memorial onto the National Mall and around the reflecting pool. At the time, it was the largest gathering of protesters in Washington's history. King's "I Have a Dream" speech electrified the crowd. It is regarded, along with President Lincoln's Gettysburg Address, as one of the finest speeches in the history of American oratory. President Kennedy, himself opposed to the march, met King afterwards with enthusiasm - repeating King's line back to him; "I have a dream", while nodding with approval.

Throughout his career of service, King wrote and spoke frequently, drawing on his long experience as a preacher. His "Letter from Birmingham Jail", written in 1963, is a passionate statement of his crusade for justice. On October 14, 1964, King became the youngest recipient of the Nobel Peace Prize, which was awarded to him for leading non-violent resistance to end racial prejudice in the United States.