Diversity: Aetna exec gives a primer on Latino indentity

"While Hispanics are not classified as a race, they include biracial and multiracial individuals, resulting from the African influence related to slave trade throughout the Caribbean and parts of South America and from the union of the indigenous peoples of the Americas and the Europeans. Hispanics represent every hair and skin color. There isn't one "look" that identifies all Latinos."

http://www.diversityinc.com/public/3705.cfm