On the Mindless Menace of Violence is a speech given by United States Senator and presidential candidate Robert F. Kennedy. He delivered it in front of the City Club of Cleveland at the Sheraton-Cleveland Hotel on April 5, 1968, the day after the assassination of Martin Luther King Jr. With the speech, Kennedy sought to counter the King-related riots and disorder emerging in various cities, and address what he viewed as the growing problem of violence in American society.