Suspicious strangers like Cindy McCain stoke anxiety in parents of mixed-race children
(LA Times Music)

Amberkatherine DeCory carried photos of her daughter`s birth certificate in her diaper bag in case she had to prove that the lighter-skinned girl was really hers. Cydnee Rafferty gives her husband a letter explaining that he has permission to travel with their 5-year-old biracial daughter. Families...