Mural Ignites Debate on Race, Censorship in Arizona (June 5) -- An Arizona school mural designed to promote environmentally friendly transportation has ignited a debate about race and censorship of the arts. Officials at Miller Valley Elementary School in Prescott, Ariz., asked the painters of the mural to lighten the skin of children depicted after a city councilman denounced its prominent portrayal of ethnic minorities. Following protests, the principal apologized today for making the request. "Miller Valley made a mistake when we asked them to lighten the mural. We made a mistake," said Principal Jeff Lane. The mural shows children...