As an Arab American, I can empathise with Shirley Sherrod, the Georgia Department of Agriculture official who, last week, after being falsely accused of making anti-white racist comments, was forced to resign from her post. For those who don't know the story, on 19 July a rightwing blogger posted a video excerpt of a speech Sherrod gave to a Georgia NAACP (National Association for the Advancement of Coloured People) dinner in which she related an event that had occurred 24 years ago. A poor white farmer had come to Sherrod asking for assistance and she told her audience how she...