FILE - In this Tuesday, March 4, 2014, file photo, members of the Krewe of Zulu hold painted coconuts to give to parade-goers, as they march during Mardi Gras in New Orleans. A social media picture of a white woman wearing blackface makeup, traditional garb of the Zulu Social Aid and Pleasure Club, has sparked a debate about race and Mardi Gras in New Orleans. (AP Photo/Gerald Herbert, File)